Home / 43,287,026-59,737,973.64-23,971,442

Finding the Fourth Proportional to 43,287,026, 59,737,973.64 and 23,971,442

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Solution

The fourth proportional to 43,287,026, 59,737,973.64 and 23,971,442 is: 33,081,629.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,287,026 : 59,737,973.64 = 23,971,442 : x
  2. Step 2: Convert to fraction form
    43,287,026/59,737,973.64 = 23,971,442/x
  3. Step 3: Cross multiply
    43,287,026x = 59,737,973.64 × 23,971,442
  4. Step 4: Simplify right side
    43,287,026x = 1,432,005,370,308,789
  5. Step 5: Solve for x
    x = 1,432,005,370,308,789/43,287,026
  6. Step 6: Final answer
    x = 33,081,629.82

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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.