Home / 26,260,831.94-36,237,337.13-14,499,337.30

Finding the Fourth Proportional to 26,260,831.94, 36,237,337.13 and 14,499,337.30

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Solution

The fourth proportional to 26,260,831.94, 36,237,337.13 and 14,499,337.30 is: 20,007,643.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,260,831.94 : 36,237,337.13 = 14,499,337.30 : x
  2. Step 2: Convert to fraction form
    26,260,831.94/36,237,337.13 = 14,499,337.30/x
  3. Step 3: Cross multiply
    26,260,831.94x = 36,237,337.13 × 14,499,337.30
  4. Step 4: Simplify right side
    26,260,831.94x = 525,417,373,847,338.94
  5. Step 5: Solve for x
    x = 525,417,373,847,338.94/26,260,831.94
  6. Step 6: Final answer
    x = 20,007,643.90

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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.