Home / 43,288,347.90-59,738,886.87-24,703,117.95

Finding the Fourth Proportional to 43,288,347.90, 59,738,886.87 and 24,703,117.95

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Solution

The fourth proportional to 43,288,347.90, 59,738,886.87 and 24,703,117.95 is: 34,090,854.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,288,347.90 : 59,738,886.87 = 24,703,117.95 : x
  2. Step 2: Convert to fraction form
    43,288,347.90/59,738,886.87 = 24,703,117.95/x
  3. Step 3: Cross multiply
    43,288,347.90x = 59,738,886.87 × 24,703,117.95
  4. Step 4: Simplify right side
    43,288,347.90x = 1,475,736,768,551,316.25
  5. Step 5: Solve for x
    x = 1,475,736,768,551,316.25/43,288,347.90
  6. Step 6: Final answer
    x = 34,090,854.47

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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.