Home / 42,496,206.66-63,612,358.08-23,017,052.04

Finding the Fourth Proportional to 42,496,206.66, 63,612,358.08 and 23,017,052.04

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Solution

The fourth proportional to 42,496,206.66, 63,612,358.08 and 23,017,052.04 is: 34,454,109.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,496,206.66 : 63,612,358.08 = 23,017,052.04 : x
  2. Step 2: Convert to fraction form
    42,496,206.66/63,612,358.08 = 23,017,052.04/x
  3. Step 3: Cross multiply
    42,496,206.66x = 63,612,358.08 × 23,017,052.04
  4. Step 4: Simplify right side
    42,496,206.66x = 1,464,168,956,314,474.50
  5. Step 5: Solve for x
    x = 1,464,168,956,314,474.50/42,496,206.66
  6. Step 6: Final answer
    x = 34,454,109.47

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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.