Home / 27,195,350,897.60-40,793,026,346.40-16,148,180,542.40

Finding the Fourth Proportional to 27,195,350,897.60, 40,793,026,346.40 and 16,148,180,542.40

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Solution

The fourth proportional to 27,195,350,897.60, 40,793,026,346.40 and 16,148,180,542.40 is: 24,222,270,813.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,195,350,897.60 : 40,793,026,346.40 = 16,148,180,542.40 : x
  2. Step 2: Convert to fraction form
    27,195,350,897.60/40,793,026,346.40 = 16,148,180,542.40/x
  3. Step 3: Cross multiply
    27,195,350,897.60x = 40,793,026,346.40 × 16,148,180,542.40
  4. Step 4: Simplify right side
    27,195,350,897.60x = 658,733,154,312,547,074,048
  5. Step 5: Solve for x
    x = 658,733,154,312,547,074,048/27,195,350,897.60
  6. Step 6: Final answer
    x = 24,222,270,813.60

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Double scale
Find fourth proportional to 27,195,350,898.60, 40,793,026,347.90 and 16,148,180,543.40
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.