Home / 32,113,135.17-44,316,445.68-17,428,931.91

Finding the Fourth Proportional to 32,113,135.17, 44,316,445.68 and 17,428,931.91

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Solution

The fourth proportional to 32,113,135.17, 44,316,445.68 and 17,428,931.91 is: 24,052,099.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,113,135.17 : 44,316,445.68 = 17,428,931.91 : x
  2. Step 2: Convert to fraction form
    32,113,135.17/44,316,445.68 = 17,428,931.91/x
  3. Step 3: Cross multiply
    32,113,135.17x = 44,316,445.68 × 17,428,931.91
  4. Step 4: Simplify right side
    32,113,135.17x = 772,388,314,249,933.62
  5. Step 5: Solve for x
    x = 772,388,314,249,933.62/32,113,135.17
  6. Step 6: Final answer
    x = 24,052,099.25

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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.