Home / 29,232,218.48-43,828,398.12-14,827,510.04

Finding the Fourth Proportional to 29,232,218.48, 43,828,398.12 and 14,827,510.04

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Solution

The fourth proportional to 29,232,218.48, 43,828,398.12 and 14,827,510.04 is: 22,231,156.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,232,218.48 : 43,828,398.12 = 14,827,510.04 : x
  2. Step 2: Convert to fraction form
    29,232,218.48/43,828,398.12 = 14,827,510.04/x
  3. Step 3: Cross multiply
    29,232,218.48x = 43,828,398.12 × 14,827,510.04
  4. Step 4: Simplify right side
    29,232,218.48x = 649,866,013,161,417
  5. Step 5: Solve for x
    x = 649,866,013,161,417/29,232,218.48
  6. Step 6: Final answer
    x = 22,231,156.13

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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.