Home / 43,363,543.32-59,841,775.28-23,784,591.04

Finding the Fourth Proportional to 43,363,543.32, 59,841,775.28 and 23,784,591.04

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Solution

The fourth proportional to 43,363,543.32, 59,841,775.28 and 23,784,591.04 is: 32,822,782.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,363,543.32 : 59,841,775.28 = 23,784,591.04 : x
  2. Step 2: Convert to fraction form
    43,363,543.32/59,841,775.28 = 23,784,591.04/x
  3. Step 3: Cross multiply
    43,363,543.32x = 59,841,775.28 × 23,784,591.04
  4. Step 4: Simplify right side
    43,363,543.32x = 1,423,312,152,142,381.50
  5. Step 5: Solve for x
    x = 1,423,312,152,142,381.50/43,363,543.32
  6. Step 6: Final answer
    x = 32,822,782.53

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.