Home / 15,554,742.20-23,332,113.30-15,554,742.20

Finding the Fourth Proportional to 15,554,742.20, 23,332,113.30 and 15,554,742.20

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Solution

The fourth proportional to 15,554,742.20, 23,332,113.30 and 15,554,742.20 is: 23,332,113.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,554,742.20 : 23,332,113.30 = 15,554,742.20 : x
  2. Step 2: Convert to fraction form
    15,554,742.20/23,332,113.30 = 15,554,742.20/x
  3. Step 3: Cross multiply
    15,554,742.20x = 23,332,113.30 × 15,554,742.20
  4. Step 4: Simplify right side
    15,554,742.20x = 362,925,007,362,691.25
  5. Step 5: Solve for x
    x = 362,925,007,362,691.25/15,554,742.20
  6. Step 6: Final answer
    x = 23,332,113.30

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1.5x scale

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.