Home / 56,103,977,562.28-84,290,222,337.90-35,974,840,926.04

Finding the Fourth Proportional to 56,103,977,562.28, 84,290,222,337.90 and 35,974,840,926.04

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Solution

The fourth proportional to 56,103,977,562.28, 84,290,222,337.90 and 35,974,840,926.04 is: 54,048,348,655.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,103,977,562.28 : 84,290,222,337.90 = 35,974,840,926.04 : x
  2. Step 2: Convert to fraction form
    56,103,977,562.28/84,290,222,337.90 = 35,974,840,926.04/x
  3. Step 3: Cross multiply
    56,103,977,562.28x = 84,290,222,337.90 × 35,974,840,926.04
  4. Step 4: Simplify right side
    56,103,977,562.28x = 3,032,327,340,226,495,643,648
  5. Step 5: Solve for x
    x = 3,032,327,340,226,495,643,648/56,103,977,562.28
  6. Step 6: Final answer
    x = 54,048,348,655.14

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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.