Home / 22,952,228.24-31,671,666.90-13,025,949.93

Finding the Fourth Proportional to 22,952,228.24, 31,671,666.90 and 13,025,949.93

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Solution

The fourth proportional to 22,952,228.24, 31,671,666.90 and 13,025,949.93 is: 17,974,444.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,952,228.24 : 31,671,666.90 = 13,025,949.93 : x
  2. Step 2: Convert to fraction form
    22,952,228.24/31,671,666.90 = 13,025,949.93/x
  3. Step 3: Cross multiply
    22,952,228.24x = 31,671,666.90 × 13,025,949.93
  4. Step 4: Simplify right side
    22,952,228.24x = 412,553,547,239,038.31
  5. Step 5: Solve for x
    x = 412,553,547,239,038.31/22,952,228.24
  6. Step 6: Final answer
    x = 17,974,444.26

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.