Home / 32,113,143.26-44,316,456.80-17,428,940

Finding the Fourth Proportional to 32,113,143.26, 44,316,456.80 and 17,428,940

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Solution

The fourth proportional to 32,113,143.26, 44,316,456.80 and 17,428,940 is: 24,052,110.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,113,143.26 : 44,316,456.80 = 17,428,940 : x
  2. Step 2: Convert to fraction form
    32,113,143.26/44,316,456.80 = 17,428,940/x
  3. Step 3: Cross multiply
    32,113,143.26x = 44,316,456.80 × 17,428,940
  4. Step 4: Simplify right side
    32,113,143.26x = 772,388,866,579,792
  5. Step 5: Solve for x
    x = 772,388,866,579,792/32,113,143.26
  6. Step 6: Final answer
    x = 24,052,110.39

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1.5x scale

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.