Home / 37,246,061.10-55,871,452.77-11,688,079.02

Finding the Fourth Proportional to 37,246,061.10, 55,871,452.77 and 11,688,079.02

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Solution

The fourth proportional to 37,246,061.10, 55,871,452.77 and 11,688,079.02 is: 17,532,859.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,246,061.10 : 55,871,452.77 = 11,688,079.02 : x
  2. Step 2: Convert to fraction form
    37,246,061.10/55,871,452.77 = 11,688,079.02/x
  3. Step 3: Cross multiply
    37,246,061.10x = 55,871,452.77 × 11,688,079.02
  4. Step 4: Simplify right side
    37,246,061.10x = 653,029,954,937,957.88
  5. Step 5: Solve for x
    x = 653,029,954,937,957.88/37,246,061.10
  6. Step 6: Final answer
    x = 17,532,859.47

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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.