Home / 32,341,792.20-48,512,688.30-26,602,229.40

Finding the Fourth Proportional to 32,341,792.20, 48,512,688.30 and 26,602,229.40

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Solution

The fourth proportional to 32,341,792.20, 48,512,688.30 and 26,602,229.40 is: 39,903,344.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,341,792.20 : 48,512,688.30 = 26,602,229.40 : x
  2. Step 2: Convert to fraction form
    32,341,792.20/48,512,688.30 = 26,602,229.40/x
  3. Step 3: Cross multiply
    32,341,792.20x = 48,512,688.30 × 26,602,229.40
  4. Step 4: Simplify right side
    32,341,792.20x = 1,290,545,662,967,295.75
  5. Step 5: Solve for x
    x = 1,290,545,662,967,295.75/32,341,792.20
  6. Step 6: Final answer
    x = 39,903,344.10

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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.