Home / 48,596,078.07-67,062,708.32-26,570,998.71

Finding the Fourth Proportional to 48,596,078.07, 67,062,708.32 and 26,570,998.71

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Solution

The fourth proportional to 48,596,078.07, 67,062,708.32 and 26,570,998.71 is: 36,668,044.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,596,078.07 : 67,062,708.32 = 26,570,998.71 : x
  2. Step 2: Convert to fraction form
    48,596,078.07/67,062,708.32 = 26,570,998.71/x
  3. Step 3: Cross multiply
    48,596,078.07x = 67,062,708.32 × 26,570,998.71
  4. Step 4: Simplify right side
    48,596,078.07x = 1,781,923,136,126,971.25
  5. Step 5: Solve for x
    x = 1,781,923,136,126,971.25/48,596,078.07
  6. Step 6: Final answer
    x = 36,668,044.15

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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.