Home / 15,566,649.46-23,329,720.64-6,333,862.10

Finding the Fourth Proportional to 15,566,649.46, 23,329,720.64 and 6,333,862.10

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Solution

The fourth proportional to 15,566,649.46, 23,329,720.64 and 6,333,862.10 is: 9,492,552.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,566,649.46 : 23,329,720.64 = 6,333,862.10 : x
  2. Step 2: Convert to fraction form
    15,566,649.46/23,329,720.64 = 6,333,862.10/x
  3. Step 3: Cross multiply
    15,566,649.46x = 23,329,720.64 × 6,333,862.10
  4. Step 4: Simplify right side
    15,566,649.46x = 147,767,233,264,469.78
  5. Step 5: Solve for x
    x = 147,767,233,264,469.78/15,566,649.46
  6. Step 6: Final answer
    x = 9,492,552.25

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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.