Home / 41,070,148.48-56,677,252.80-22,735,740.16

Finding the Fourth Proportional to 41,070,148.48, 56,677,252.80 and 22,735,740.16

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Solution

The fourth proportional to 41,070,148.48, 56,677,252.80 and 22,735,740.16 is: 31,375,569.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,070,148.48 : 56,677,252.80 = 22,735,740.16 : x
  2. Step 2: Convert to fraction form
    41,070,148.48/56,677,252.80 = 22,735,740.16/x
  3. Step 3: Cross multiply
    41,070,148.48x = 56,677,252.80 × 22,735,740.16
  4. Step 4: Simplify right side
    41,070,148.48x = 1,288,599,292,643,432.50
  5. Step 5: Solve for x
    x = 1,288,599,292,643,432.50/41,070,148.48
  6. Step 6: Final answer
    x = 31,375,569.37

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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.