Home / 26,721,000.10-40,081,500.15-26,721,000.10

Finding the Fourth Proportional to 26,721,000.10, 40,081,500.15 and 26,721,000.10

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Solution

The fourth proportional to 26,721,000.10, 40,081,500.15 and 26,721,000.10 is: 40,081,500.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,721,000.10 : 40,081,500.15 = 26,721,000.10 : x
  2. Step 2: Convert to fraction form
    26,721,000.10/40,081,500.15 = 26,721,000.10/x
  3. Step 3: Cross multiply
    26,721,000.10x = 40,081,500.15 × 26,721,000.10
  4. Step 4: Simplify right side
    26,721,000.10x = 1,071,017,769,516,300
  5. Step 5: Solve for x
    x = 1,071,017,769,516,300/26,721,000.10
  6. Step 6: Final answer
    x = 40,081,500.15

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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.