Home / 59,784,664.60-89,676,996.90-59,217,794.20

Finding the Fourth Proportional to 59,784,664.60, 89,676,996.90 and 59,217,794.20

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Solution

The fourth proportional to 59,784,664.60, 89,676,996.90 and 59,217,794.20 is: 88,826,691.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,784,664.60 : 89,676,996.90 = 59,217,794.20 : x
  2. Step 2: Convert to fraction form
    59,784,664.60/89,676,996.90 = 59,217,794.20/x
  3. Step 3: Cross multiply
    59,784,664.60x = 89,676,996.90 × 59,217,794.20
  4. Step 4: Simplify right side
    59,784,664.60x = 5,310,473,946,898,239
  5. Step 5: Solve for x
    x = 5,310,473,946,898,239/59,784,664.60
  6. Step 6: Final answer
    x = 88,826,691.30

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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.