Home / 7,663,701,743.40-11,495,552,615.10-7,663,701,743.40

Finding the Fourth Proportional to 7,663,701,743.40, 11,495,552,615.10 and 7,663,701,743.40

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Solution

The fourth proportional to 7,663,701,743.40, 11,495,552,615.10 and 7,663,701,743.40 is: 11,495,552,615.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,663,701,743.40 : 11,495,552,615.10 = 7,663,701,743.40 : x
  2. Step 2: Convert to fraction form
    7,663,701,743.40/11,495,552,615.10 = 7,663,701,743.40/x
  3. Step 3: Cross multiply
    7,663,701,743.40x = 11,495,552,615.10 × 7,663,701,743.40
  4. Step 4: Simplify right side
    7,663,701,743.40x = 88,098,486,617,688,293,376
  5. Step 5: Solve for x
    x = 88,098,486,617,688,293,376/7,663,701,743.40
  6. Step 6: Final answer
    x = 11,495,552,615.10

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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.