Home / 61,974,836.01-92,973,602.12-25,563,362.85

Finding the Fourth Proportional to 61,974,836.01, 92,973,602.12 and 25,563,362.85

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Solution

The fourth proportional to 61,974,836.01, 92,973,602.12 and 25,563,362.85 is: 38,349,725.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,974,836.01 : 92,973,602.12 = 25,563,362.85 : x
  2. Step 2: Convert to fraction form
    61,974,836.01/92,973,602.12 = 25,563,362.85/x
  3. Step 3: Cross multiply
    61,974,836.01x = 92,973,602.12 × 25,563,362.85
  4. Step 4: Simplify right side
    61,974,836.01x = 2,376,717,926,337,272.50
  5. Step 5: Solve for x
    x = 2,376,717,926,337,272.50/61,974,836.01
  6. Step 6: Final answer
    x = 38,349,725.14

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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.