Home / 43,255,159.65-59,692,138.02-23,676,146.64

Finding the Fourth Proportional to 43,255,159.65, 59,692,138.02 and 23,676,146.64

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Solution

The fourth proportional to 43,255,159.65, 59,692,138.02 and 23,676,146.64 is: 32,673,092.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,255,159.65 : 59,692,138.02 = 23,676,146.64 : x
  2. Step 2: Convert to fraction form
    43,255,159.65/59,692,138.02 = 23,676,146.64/x
  3. Step 3: Cross multiply
    43,255,159.65x = 59,692,138.02 × 23,676,146.64
  4. Step 4: Simplify right side
    43,255,159.65x = 1,413,279,813,016,639.25
  5. Step 5: Solve for x
    x = 1,413,279,813,016,639.25/43,255,159.65
  6. Step 6: Final answer
    x = 32,673,092.05

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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.