Home / 49,207,831.15-73,811,746.73-34,847,114.35

Finding the Fourth Proportional to 49,207,831.15, 73,811,746.73 and 34,847,114.35

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Solution

The fourth proportional to 49,207,831.15, 73,811,746.73 and 34,847,114.35 is: 52,270,671.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,207,831.15 : 73,811,746.73 = 34,847,114.35 : x
  2. Step 2: Convert to fraction form
    49,207,831.15/73,811,746.73 = 34,847,114.35/x
  3. Step 3: Cross multiply
    49,207,831.15x = 73,811,746.73 × 34,847,114.35
  4. Step 4: Simplify right side
    49,207,831.15x = 2,572,126,378,673,549
  5. Step 5: Solve for x
    x = 2,572,126,378,673,549/49,207,831.15
  6. Step 6: Final answer
    x = 52,270,671.53

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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.