Home / 29,069,335.50-43,610,756.19-9,900,256.14

Finding the Fourth Proportional to 29,069,335.50, 43,610,756.19 and 9,900,256.14

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Solution

The fourth proportional to 29,069,335.50, 43,610,756.19 and 9,900,256.14 is: 14,852,684.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,069,335.50 : 43,610,756.19 = 9,900,256.14 : x
  2. Step 2: Convert to fraction form
    29,069,335.50/43,610,756.19 = 9,900,256.14/x
  3. Step 3: Cross multiply
    29,069,335.50x = 43,610,756.19 × 9,900,256.14
  4. Step 4: Simplify right side
    29,069,335.50x = 431,757,656,740,090.50
  5. Step 5: Solve for x
    x = 431,757,656,740,090.50/29,069,335.50
  6. Step 6: Final answer
    x = 14,852,684.08

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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.