Home / 9,832,773,743.70-14,749,160,615.55-8,696,340,309.30

Finding the Fourth Proportional to 9,832,773,743.70, 14,749,160,615.55 and 8,696,340,309.30

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Solution

The fourth proportional to 9,832,773,743.70, 14,749,160,615.55 and 8,696,340,309.30 is: 13,044,510,463.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,832,773,743.70 : 14,749,160,615.55 = 8,696,340,309.30 : x
  2. Step 2: Convert to fraction form
    9,832,773,743.70/14,749,160,615.55 = 8,696,340,309.30/x
  3. Step 3: Cross multiply
    9,832,773,743.70x = 14,749,160,615.55 × 8,696,340,309.30
  4. Step 4: Simplify right side
    9,832,773,743.70x = 128,263,719,989,347,450,880
  5. Step 5: Solve for x
    x = 128,263,719,989,347,450,880/9,832,773,743.70
  6. Step 6: Final answer
    x = 13,044,510,463.95

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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.