Home / 61,935,002.82-85,475,750.61-34,062,624.04

Finding the Fourth Proportional to 61,935,002.82, 85,475,750.61 and 34,062,624.04

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Solution

The fourth proportional to 61,935,002.82, 85,475,750.61 and 34,062,624.04 is: 47,009,416.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,935,002.82 : 85,475,750.61 = 34,062,624.04 : x
  2. Step 2: Convert to fraction form
    61,935,002.82/85,475,750.61 = 34,062,624.04/x
  3. Step 3: Cross multiply
    61,935,002.82x = 85,475,750.61 × 34,062,624.04
  4. Step 4: Simplify right side
    61,935,002.82x = 2,911,528,357,565,230.50
  5. Step 5: Solve for x
    x = 2,911,528,357,565,230.50/61,935,002.82
  6. Step 6: Final answer
    x = 47,009,416.73

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.