Home / 48,964,323.86-67,570,766.42-26,937,350.58

Finding the Fourth Proportional to 48,964,323.86, 67,570,766.42 and 26,937,350.58

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Solution

The fourth proportional to 48,964,323.86, 67,570,766.42 and 26,937,350.58 is: 37,173,543.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,964,323.86 : 67,570,766.42 = 26,937,350.58 : x
  2. Step 2: Convert to fraction form
    48,964,323.86/67,570,766.42 = 26,937,350.58/x
  3. Step 3: Cross multiply
    48,964,323.86x = 67,570,766.42 × 26,937,350.58
  4. Step 4: Simplify right side
    48,964,323.86x = 1,820,177,424,014,831.50
  5. Step 5: Solve for x
    x = 1,820,177,424,014,831.50/48,964,323.86
  6. Step 6: Final answer
    x = 37,173,543.52

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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.