Home / 40,499,831.84-60,740,174.64-14,926,952.48

Finding the Fourth Proportional to 40,499,831.84, 60,740,174.64 and 14,926,952.48

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Solution

The fourth proportional to 40,499,831.84, 60,740,174.64 and 14,926,952.48 is: 22,386,900.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,499,831.84 : 60,740,174.64 = 14,926,952.48 : x
  2. Step 2: Convert to fraction form
    40,499,831.84/60,740,174.64 = 14,926,952.48/x
  3. Step 3: Cross multiply
    40,499,831.84x = 60,740,174.64 × 14,926,952.48
  4. Step 4: Simplify right side
    40,499,831.84x = 906,665,700,478,181.12
  5. Step 5: Solve for x
    x = 906,665,700,478,181.12/40,499,831.84
  6. Step 6: Final answer
    x = 22,386,900.37

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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.