Home / 24,484,482.40-36,755,008.80-13,147,074.40

Finding the Fourth Proportional to 24,484,482.40, 36,755,008.80 and 13,147,074.40

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Solution

The fourth proportional to 24,484,482.40, 36,755,008.80 and 13,147,074.40 is: 19,735,799.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,484,482.40 : 36,755,008.80 = 13,147,074.40 : x
  2. Step 2: Convert to fraction form
    24,484,482.40/36,755,008.80 = 13,147,074.40/x
  3. Step 3: Cross multiply
    24,484,482.40x = 36,755,008.80 × 13,147,074.40
  4. Step 4: Simplify right side
    24,484,482.40x = 483,220,835,266,254.69
  5. Step 5: Solve for x
    x = 483,220,835,266,254.69/24,484,482.40
  6. Step 6: Final answer
    x = 19,735,799.49

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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.