Home / 35,563,175.16-53,352,377.31-10,637,543.47

Finding the Fourth Proportional to 35,563,175.16, 53,352,377.31 and 10,637,543.47

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Solution

The fourth proportional to 35,563,175.16, 53,352,377.31 and 10,637,543.47 is: 15,958,592.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,563,175.16 : 53,352,377.31 = 10,637,543.47 : x
  2. Step 2: Convert to fraction form
    35,563,175.16/53,352,377.31 = 10,637,543.47/x
  3. Step 3: Cross multiply
    35,563,175.16x = 53,352,377.31 × 10,637,543.47
  4. Step 4: Simplify right side
    35,563,175.16x = 567,538,232,862,966.75
  5. Step 5: Solve for x
    x = 567,538,232,862,966.75/35,563,175.16
  6. Step 6: Final answer
    x = 15,958,592.85

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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.