Home / 5,713,182,813.60-8,569,774,220.40-1,573,265,296.80

Finding the Fourth Proportional to 5,713,182,813.60, 8,569,774,220.40 and 1,573,265,296.80

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Solution

The fourth proportional to 5,713,182,813.60, 8,569,774,220.40 and 1,573,265,296.80 is: 2,359,897,945.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,713,182,813.60 : 8,569,774,220.40 = 1,573,265,296.80 : x
  2. Step 2: Convert to fraction form
    5,713,182,813.60/8,569,774,220.40 = 1,573,265,296.80/x
  3. Step 3: Cross multiply
    5,713,182,813.60x = 8,569,774,220.40 × 1,573,265,296.80
  4. Step 4: Simplify right side
    5,713,182,813.60x = 13,482,528,382,366,593,024
  5. Step 5: Solve for x
    x = 13,482,528,382,366,593,024/5,713,182,813.60
  6. Step 6: Final answer
    x = 2,359,897,945.20

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Double scale
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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.