Home / 29,952,005.80-44,928,008.70-17,211,807.40

Finding the Fourth Proportional to 29,952,005.80, 44,928,008.70 and 17,211,807.40

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Solution

The fourth proportional to 29,952,005.80, 44,928,008.70 and 17,211,807.40 is: 25,817,711.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,952,005.80 : 44,928,008.70 = 17,211,807.40 : x
  2. Step 2: Convert to fraction form
    29,952,005.80/44,928,008.70 = 17,211,807.40/x
  3. Step 3: Cross multiply
    29,952,005.80x = 44,928,008.70 × 17,211,807.40
  4. Step 4: Simplify right side
    29,952,005.80x = 773,292,232,609,924.38
  5. Step 5: Solve for x
    x = 773,292,232,609,924.38/29,952,005.80
  6. Step 6: Final answer
    x = 25,817,711.10

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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.