Home / 43,710,734.08-60,319,854.12-23,863,820.86

Finding the Fourth Proportional to 43,710,734.08, 60,319,854.12 and 23,863,820.86

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Solution

The fourth proportional to 43,710,734.08, 60,319,854.12 and 23,863,820.86 is: 32,931,549.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,710,734.08 : 60,319,854.12 = 23,863,820.86 : x
  2. Step 2: Convert to fraction form
    43,710,734.08/60,319,854.12 = 23,863,820.86/x
  3. Step 3: Cross multiply
    43,710,734.08x = 60,319,854.12 × 23,863,820.86
  4. Step 4: Simplify right side
    43,710,734.08x = 1,439,462,193,021,012.75
  5. Step 5: Solve for x
    x = 1,439,462,193,021,012.75/43,710,734.08
  6. Step 6: Final answer
    x = 32,931,549.27

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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.