Home / 63,888,000.40-95,832,000.60-29,875,776.40

Finding the Fourth Proportional to 63,888,000.40, 95,832,000.60 and 29,875,776.40

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Solution

The fourth proportional to 63,888,000.40, 95,832,000.60 and 29,875,776.40 is: 44,813,664.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,888,000.40 : 95,832,000.60 = 29,875,776.40 : x
  2. Step 2: Convert to fraction form
    63,888,000.40/95,832,000.60 = 29,875,776.40/x
  3. Step 3: Cross multiply
    63,888,000.40x = 95,832,000.60 × 29,875,776.40
  4. Step 4: Simplify right side
    63,888,000.40x = 2,863,055,421,890,265.50
  5. Step 5: Solve for x
    x = 2,863,055,421,890,265.50/63,888,000.40
  6. Step 6: Final answer
    x = 44,813,664.60

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1.5x scale

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.