Home / 62,044,000.10-93,066,000.15-56,669,228.90

Finding the Fourth Proportional to 62,044,000.10, 93,066,000.15 and 56,669,228.90

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Solution

The fourth proportional to 62,044,000.10, 93,066,000.15 and 56,669,228.90 is: 85,003,843.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,044,000.10 : 93,066,000.15 = 56,669,228.90 : x
  2. Step 2: Convert to fraction form
    62,044,000.10/93,066,000.15 = 56,669,228.90/x
  3. Step 3: Cross multiply
    62,044,000.10x = 93,066,000.15 × 56,669,228.90
  4. Step 4: Simplify right side
    62,044,000.10x = 5,273,978,465,307,785
  5. Step 5: Solve for x
    x = 5,273,978,465,307,785/62,044,000.10
  6. Step 6: Final answer
    x = 85,003,843.35

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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.