Home / 29,376,345.60-44,064,518.40-22,657,881.60

Finding the Fourth Proportional to 29,376,345.60, 44,064,518.40 and 22,657,881.60

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Solution

The fourth proportional to 29,376,345.60, 44,064,518.40 and 22,657,881.60 is: 33,986,822.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,376,345.60 : 44,064,518.40 = 22,657,881.60 : x
  2. Step 2: Convert to fraction form
    29,376,345.60/44,064,518.40 = 22,657,881.60/x
  3. Step 3: Cross multiply
    29,376,345.60x = 44,064,518.40 × 22,657,881.60
  4. Step 4: Simplify right side
    29,376,345.60x = 998,408,640,668,221.50
  5. Step 5: Solve for x
    x = 998,408,640,668,221.50/29,376,345.60
  6. Step 6: Final answer
    x = 33,986,822.40

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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.