Home / 26,248,140.10-39,372,210.15-23,602,744.90

Finding the Fourth Proportional to 26,248,140.10, 39,372,210.15 and 23,602,744.90

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Solution

The fourth proportional to 26,248,140.10, 39,372,210.15 and 23,602,744.90 is: 35,404,117.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,248,140.10 : 39,372,210.15 = 23,602,744.90 : x
  2. Step 2: Convert to fraction form
    26,248,140.10/39,372,210.15 = 23,602,744.90/x
  3. Step 3: Cross multiply
    26,248,140.10x = 39,372,210.15 × 23,602,744.90
  4. Step 4: Simplify right side
    26,248,140.10x = 929,292,232,319,640.62
  5. Step 5: Solve for x
    x = 929,292,232,319,640.62/26,248,140.10
  6. Step 6: Final answer
    x = 35,404,117.35

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Double scale
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Similar ratio
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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.