Home / 46,478,077.80-69,717,116.70-41,376,244.20

Finding the Fourth Proportional to 46,478,077.80, 69,717,116.70 and 41,376,244.20

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Solution

The fourth proportional to 46,478,077.80, 69,717,116.70 and 41,376,244.20 is: 62,064,366.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,478,077.80 : 69,717,116.70 = 41,376,244.20 : x
  2. Step 2: Convert to fraction form
    46,478,077.80/69,717,116.70 = 41,376,244.20/x
  3. Step 3: Cross multiply
    46,478,077.80x = 69,717,116.70 × 41,376,244.20
  4. Step 4: Simplify right side
    46,478,077.80x = 2,884,632,445,499,098.50
  5. Step 5: Solve for x
    x = 2,884,632,445,499,098.50/46,478,077.80
  6. Step 6: Final answer
    x = 62,064,366.30

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Similar ratio
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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.