Home / 29,355,006.70-44,032,510.05-25,009,000.30

Finding the Fourth Proportional to 29,355,006.70, 44,032,510.05 and 25,009,000.30

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Solution

The fourth proportional to 29,355,006.70, 44,032,510.05 and 25,009,000.30 is: 37,513,500.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,355,006.70 : 44,032,510.05 = 25,009,000.30 : x
  2. Step 2: Convert to fraction form
    29,355,006.70/44,032,510.05 = 25,009,000.30/x
  3. Step 3: Cross multiply
    29,355,006.70x = 44,032,510.05 × 25,009,000.30
  4. Step 4: Simplify right side
    29,355,006.70x = 1,101,209,057,050,203
  5. Step 5: Solve for x
    x = 1,101,209,057,050,203/29,355,006.70
  6. Step 6: Final answer
    x = 37,513,500.45

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Similar ratio
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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.