Home / 31,109,701.60-46,664,552.40-24,615,186.40

Finding the Fourth Proportional to 31,109,701.60, 46,664,552.40 and 24,615,186.40

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Solution

The fourth proportional to 31,109,701.60, 46,664,552.40 and 24,615,186.40 is: 36,922,779.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,109,701.60 : 46,664,552.40 = 24,615,186.40 : x
  2. Step 2: Convert to fraction form
    31,109,701.60/46,664,552.40 = 24,615,186.40/x
  3. Step 3: Cross multiply
    31,109,701.60x = 46,664,552.40 × 24,615,186.40
  4. Step 4: Simplify right side
    31,109,701.60x = 1,148,656,655,598,567.25
  5. Step 5: Solve for x
    x = 1,148,656,655,598,567.25/31,109,701.60
  6. Step 6: Final answer
    x = 36,922,779.60

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.