Home / 15,385,411.10-23,077,475.12-4,025,608.22

Finding the Fourth Proportional to 15,385,411.10, 23,077,475.12 and 4,025,608.22

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Solution

The fourth proportional to 15,385,411.10, 23,077,475.12 and 4,025,608.22 is: 6,038,244.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,385,411.10 : 23,077,475.12 = 4,025,608.22 : x
  2. Step 2: Convert to fraction form
    15,385,411.10/23,077,475.12 = 4,025,608.22/x
  3. Step 3: Cross multiply
    15,385,411.10x = 23,077,475.12 × 4,025,608.22
  4. Step 4: Simplify right side
    15,385,411.10x = 92,900,873,434,594.12
  5. Step 5: Solve for x
    x = 92,900,873,434,594.12/15,385,411.10
  6. Step 6: Final answer
    x = 6,038,244.47

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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.