Home / 15,311,557.24-22,967,335.86-4,528,018.11

Finding the Fourth Proportional to 15,311,557.24, 22,967,335.86 and 4,528,018.11

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Solution

The fourth proportional to 15,311,557.24, 22,967,335.86 and 4,528,018.11 is: 6,792,027.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,311,557.24 : 22,967,335.86 = 4,528,018.11 : x
  2. Step 2: Convert to fraction form
    15,311,557.24/22,967,335.86 = 4,528,018.11/x
  3. Step 3: Cross multiply
    15,311,557.24x = 22,967,335.86 × 4,528,018.11
  4. Step 4: Simplify right side
    15,311,557.24x = 103,996,512,712,532.42
  5. Step 5: Solve for x
    x = 103,996,512,712,532.42/15,311,557.24
  6. Step 6: Final answer
    x = 6,792,027.17

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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.