Home / 60,693,831.55-91,009,254.53-22,335,601.15

Finding the Fourth Proportional to 60,693,831.55, 91,009,254.53 and 22,335,601.15

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Solution

The fourth proportional to 60,693,831.55, 91,009,254.53 and 22,335,601.15 is: 33,491,812.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,693,831.55 : 91,009,254.53 = 22,335,601.15 : x
  2. Step 2: Convert to fraction form
    60,693,831.55/91,009,254.53 = 22,335,601.15/x
  3. Step 3: Cross multiply
    60,693,831.55x = 91,009,254.53 × 22,335,601.15
  4. Step 4: Simplify right side
    60,693,831.55x = 2,032,746,410,029,232.75
  5. Step 5: Solve for x
    x = 2,032,746,410,029,232.75/60,693,831.55
  6. Step 6: Final answer
    x = 33,491,812.23

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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.