Home / 32,832,194.40-49,248,291.60-8,897,666.40

Finding the Fourth Proportional to 32,832,194.40, 49,248,291.60 and 8,897,666.40

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Solution

The fourth proportional to 32,832,194.40, 49,248,291.60 and 8,897,666.40 is: 13,346,499.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,832,194.40 : 49,248,291.60 = 8,897,666.40 : x
  2. Step 2: Convert to fraction form
    32,832,194.40/49,248,291.60 = 8,897,666.40/x
  3. Step 3: Cross multiply
    32,832,194.40x = 49,248,291.60 × 8,897,666.40
  4. Step 4: Simplify right side
    32,832,194.40x = 438,194,869,426,722.25
  5. Step 5: Solve for x
    x = 438,194,869,426,722.25/32,832,194.40
  6. Step 6: Final answer
    x = 13,346,499.60

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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.