Home / 22,844,532.16-34,255,775.36-13,262,322.88

Finding the Fourth Proportional to 22,844,532.16, 34,255,775.36 and 13,262,322.88

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Solution

The fourth proportional to 22,844,532.16, 34,255,775.36 and 13,262,322.88 is: 19,887,085.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,844,532.16 : 34,255,775.36 = 13,262,322.88 : x
  2. Step 2: Convert to fraction form
    22,844,532.16/34,255,775.36 = 13,262,322.88/x
  3. Step 3: Cross multiply
    22,844,532.16x = 34,255,775.36 × 13,262,322.88
  4. Step 4: Simplify right side
    22,844,532.16x = 454,311,153,329,068.25
  5. Step 5: Solve for x
    x = 454,311,153,329,068.25/22,844,532.16
  6. Step 6: Final answer
    x = 19,887,085.02

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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.