Home / 26,022,840.92-35,911,733.10-14,420,598.20

Finding the Fourth Proportional to 26,022,840.92, 35,911,733.10 and 14,420,598.20

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Solution

The fourth proportional to 26,022,840.92, 35,911,733.10 and 14,420,598.20 is: 19,900,543.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,022,840.92 : 35,911,733.10 = 14,420,598.20 : x
  2. Step 2: Convert to fraction form
    26,022,840.92/35,911,733.10 = 14,420,598.20/x
  3. Step 3: Cross multiply
    26,022,840.92x = 35,911,733.10 × 14,420,598.20
  4. Step 4: Simplify right side
    26,022,840.92x = 517,868,673,700,740.44
  5. Step 5: Solve for x
    x = 517,868,673,700,740.44/26,022,840.92
  6. Step 6: Final answer
    x = 19,900,543.35

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.