Home / 26,459,518.56-36,429,671.52-22,576,456.32

Finding the Fourth Proportional to 26,459,518.56, 36,429,671.52 and 22,576,456.32

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Solution

The fourth proportional to 26,459,518.56, 36,429,671.52 and 22,576,456.32 is: 31,083,441.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,459,518.56 : 36,429,671.52 = 22,576,456.32 : x
  2. Step 2: Convert to fraction form
    26,459,518.56/36,429,671.52 = 22,576,456.32/x
  3. Step 3: Cross multiply
    26,459,518.56x = 36,429,671.52 × 22,576,456.32
  4. Step 4: Simplify right side
    26,459,518.56x = 822,452,887,823,228.12
  5. Step 5: Solve for x
    x = 822,452,887,823,228.12/26,459,518.56
  6. Step 6: Final answer
    x = 31,083,441.14

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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.