Home / 110,293,719.40-165,440,579.10-29,514,687.40

Finding the Fourth Proportional to 110,293,719.40, 165,440,579.10 and 29,514,687.40

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Solution

The fourth proportional to 110,293,719.40, 165,440,579.10 and 29,514,687.40 is: 44,272,031.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,293,719.40 : 165,440,579.10 = 29,514,687.40 : x
  2. Step 2: Convert to fraction form
    110,293,719.40/165,440,579.10 = 29,514,687.40/x
  3. Step 3: Cross multiply
    110,293,719.40x = 165,440,579.10 × 29,514,687.40
  4. Step 4: Simplify right side
    110,293,719.40x = 4,882,926,975,411,473
  5. Step 5: Solve for x
    x = 4,882,926,975,411,473/110,293,719.40
  6. Step 6: Final answer
    x = 44,272,031.10

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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.