Home / 6,644,002,195.40-9,966,003,293.10-1,736,676,001.40

Finding the Fourth Proportional to 6,644,002,195.40, 9,966,003,293.10 and 1,736,676,001.40

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Solution

The fourth proportional to 6,644,002,195.40, 9,966,003,293.10 and 1,736,676,001.40 is: 2,605,014,002.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,644,002,195.40 : 9,966,003,293.10 = 1,736,676,001.40 : x
  2. Step 2: Convert to fraction form
    6,644,002,195.40/9,966,003,293.10 = 1,736,676,001.40/x
  3. Step 3: Cross multiply
    6,644,002,195.40x = 9,966,003,293.10 × 1,736,676,001.40
  4. Step 4: Simplify right side
    6,644,002,195.40x = 17,307,718,749,000,140,800
  5. Step 5: Solve for x
    x = 17,307,718,749,000,140,800/6,644,002,195.40
  6. Step 6: Final answer
    x = 2,605,014,002.10

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Double scale
Find fourth proportional to 6,644,002,196.40, 9,966,003,294.60 and 1,736,676,002.40
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.