Home / 29,569,710.24-40,846,140-22,282,626.24

Finding the Fourth Proportional to 29,569,710.24, 40,846,140 and 22,282,626.24

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Solution

The fourth proportional to 29,569,710.24, 40,846,140 and 22,282,626.24 is: 30,780,121.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,569,710.24 : 40,846,140 = 22,282,626.24 : x
  2. Step 2: Convert to fraction form
    29,569,710.24/40,846,140 = 22,282,626.24/x
  3. Step 3: Cross multiply
    29,569,710.24x = 40,846,140 × 22,282,626.24
  4. Step 4: Simplify right side
    29,569,710.24x = 910,159,270,966,713.50
  5. Step 5: Solve for x
    x = 910,159,270,966,713.50/29,569,710.24
  6. Step 6: Final answer
    x = 30,780,121.40

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1.5x scale

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.