Home / 62,044,044.60-93,066,066.90-56,669,273.40

Finding the Fourth Proportional to 62,044,044.60, 93,066,066.90 and 56,669,273.40

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Solution

The fourth proportional to 62,044,044.60, 93,066,066.90 and 56,669,273.40 is: 85,003,910.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,044,044.60 : 93,066,066.90 = 56,669,273.40 : x
  2. Step 2: Convert to fraction form
    62,044,044.60/93,066,066.90 = 56,669,273.40/x
  3. Step 3: Cross multiply
    62,044,044.60x = 93,066,066.90 × 56,669,273.40
  4. Step 4: Simplify right side
    62,044,044.60x = 5,273,986,389,418,791
  5. Step 5: Solve for x
    x = 5,273,986,389,418,791/62,044,044.60
  6. Step 6: Final answer
    x = 85,003,910.10

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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.