Home / 56,707,916,569.90-85,061,874,854.85-56,707,916,569.90

Finding the Fourth Proportional to 56,707,916,569.90, 85,061,874,854.85 and 56,707,916,569.90

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Solution

The fourth proportional to 56,707,916,569.90, 85,061,874,854.85 and 56,707,916,569.90 is: 85,061,874,854.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,707,916,569.90 : 85,061,874,854.85 = 56,707,916,569.90 : x
  2. Step 2: Convert to fraction form
    56,707,916,569.90/85,061,874,854.85 = 56,707,916,569.90/x
  3. Step 3: Cross multiply
    56,707,916,569.90x = 85,061,874,854.85 × 56,707,916,569.90
  4. Step 4: Simplify right side
    56,707,916,569.90x = 4,823,681,702,548,109,000,704
  5. Step 5: Solve for x
    x = 4,823,681,702,548,109,000,704/56,707,916,569.90
  6. Step 6: Final answer
    x = 85,061,874,854.85

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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.