Home / 26,386,216.40-39,532,085.40-22,607,080.40

Finding the Fourth Proportional to 26,386,216.40, 39,532,085.40 and 22,607,080.40

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Solution

The fourth proportional to 26,386,216.40, 39,532,085.40 and 22,607,080.40 is: 33,870,147.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,386,216.40 : 39,532,085.40 = 22,607,080.40 : x
  2. Step 2: Convert to fraction form
    26,386,216.40/39,532,085.40 = 22,607,080.40/x
  3. Step 3: Cross multiply
    26,386,216.40x = 39,532,085.40 × 22,607,080.40
  4. Step 4: Simplify right side
    26,386,216.40x = 893,705,033,017,466.12
  5. Step 5: Solve for x
    x = 893,705,033,017,466.12/26,386,216.40
  6. Step 6: Final answer
    x = 33,870,147.18

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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.