Home / 50,798,401.02-70,101,738.93-27,593,545.32

Finding the Fourth Proportional to 50,798,401.02, 70,101,738.93 and 27,593,545.32

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Solution

The fourth proportional to 50,798,401.02, 70,101,738.93 and 27,593,545.32 is: 38,079,062.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,798,401.02 : 70,101,738.93 = 27,593,545.32 : x
  2. Step 2: Convert to fraction form
    50,798,401.02/70,101,738.93 = 27,593,545.32/x
  3. Step 3: Cross multiply
    50,798,401.02x = 70,101,738.93 × 27,593,545.32
  4. Step 4: Simplify right side
    50,798,401.02x = 1,934,355,510,175,763.50
  5. Step 5: Solve for x
    x = 1,934,355,510,175,763.50/50,798,401.02
  6. Step 6: Final answer
    x = 38,079,062.95

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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.