Home / 59,105,856.90-88,658,785.35-53,366,294.10

Finding the Fourth Proportional to 59,105,856.90, 88,658,785.35 and 53,366,294.10

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Solution

The fourth proportional to 59,105,856.90, 88,658,785.35 and 53,366,294.10 is: 80,049,441.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,105,856.90 : 88,658,785.35 = 53,366,294.10 : x
  2. Step 2: Convert to fraction form
    59,105,856.90/88,658,785.35 = 53,366,294.10/x
  3. Step 3: Cross multiply
    59,105,856.90x = 88,658,785.35 × 53,366,294.10
  4. Step 4: Simplify right side
    59,105,856.90x = 4,731,390,813,536,871
  5. Step 5: Solve for x
    x = 4,731,390,813,536,871/59,105,856.90
  6. Step 6: Final answer
    x = 80,049,441.15

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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.