Home / 59,432,553.60-89,148,830.40-52,417,532.40

Finding the Fourth Proportional to 59,432,553.60, 89,148,830.40 and 52,417,532.40

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Solution

The fourth proportional to 59,432,553.60, 89,148,830.40 and 52,417,532.40 is: 78,626,298.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,432,553.60 : 89,148,830.40 = 52,417,532.40 : x
  2. Step 2: Convert to fraction form
    59,432,553.60/89,148,830.40 = 52,417,532.40/x
  3. Step 3: Cross multiply
    59,432,553.60x = 89,148,830.40 × 52,417,532.40
  4. Step 4: Simplify right side
    59,432,553.60x = 4,672,961,705,914,105
  5. Step 5: Solve for x
    x = 4,672,961,705,914,105/59,432,553.60
  6. Step 6: Final answer
    x = 78,626,298.60

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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.