Home / 32,178,882.56-44,407,733.12-17,495,536.64

Finding the Fourth Proportional to 32,178,882.56, 44,407,733.12 and 17,495,536.64

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Solution

The fourth proportional to 32,178,882.56, 44,407,733.12 and 17,495,536.64 is: 24,144,316.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,178,882.56 : 44,407,733.12 = 17,495,536.64 : x
  2. Step 2: Convert to fraction form
    32,178,882.56/44,407,733.12 = 17,495,536.64/x
  3. Step 3: Cross multiply
    32,178,882.56x = 44,407,733.12 × 17,495,536.64
  4. Step 4: Simplify right side
    32,178,882.56x = 776,937,121,900,301.50
  5. Step 5: Solve for x
    x = 776,937,121,900,301.50/32,178,882.56
  6. Step 6: Final answer
    x = 24,144,316.40

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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.