Home / 56,575,584,110.40-84,863,376,165.60-23,440,119,662.40

Finding the Fourth Proportional to 56,575,584,110.40, 84,863,376,165.60 and 23,440,119,662.40

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Solution

The fourth proportional to 56,575,584,110.40, 84,863,376,165.60 and 23,440,119,662.40 is: 35,160,179,493.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,575,584,110.40 : 84,863,376,165.60 = 23,440,119,662.40 : x
  2. Step 2: Convert to fraction form
    56,575,584,110.40/84,863,376,165.60 = 23,440,119,662.40/x
  3. Step 3: Cross multiply
    56,575,584,110.40x = 84,863,376,165.60 × 23,440,119,662.40
  4. Step 4: Simplify right side
    56,575,584,110.40x = 1,989,207,692,276,928,348,160
  5. Step 5: Solve for x
    x = 1,989,207,692,276,928,348,160/56,575,584,110.40
  6. Step 6: Final answer
    x = 35,160,179,493.60

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Double scale
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Similar ratio
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1.5x scale

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.