Home / 41,468,300.40-62,156,831.40-14,528,089.20

Finding the Fourth Proportional to 41,468,300.40, 62,156,831.40 and 14,528,089.20

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Solution

The fourth proportional to 41,468,300.40, 62,156,831.40 and 14,528,089.20 is: 21,776,151.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,468,300.40 : 62,156,831.40 = 14,528,089.20 : x
  2. Step 2: Convert to fraction form
    41,468,300.40/62,156,831.40 = 14,528,089.20/x
  3. Step 3: Cross multiply
    41,468,300.40x = 62,156,831.40 × 14,528,089.20
  4. Step 4: Simplify right side
    41,468,300.40x = 903,019,990,968,560.75
  5. Step 5: Solve for x
    x = 903,019,990,968,560.75/41,468,300.40
  6. Step 6: Final answer
    x = 21,776,151.48

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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.