Home / 6,644,002,221.40-9,966,003,332.10-1,736,676,027.40

Finding the Fourth Proportional to 6,644,002,221.40, 9,966,003,332.10 and 1,736,676,027.40

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Solution

The fourth proportional to 6,644,002,221.40, 9,966,003,332.10 and 1,736,676,027.40 is: 2,605,014,041.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,644,002,221.40 : 9,966,003,332.10 = 1,736,676,027.40 : x
  2. Step 2: Convert to fraction form
    6,644,002,221.40/9,966,003,332.10 = 1,736,676,027.40/x
  3. Step 3: Cross multiply
    6,644,002,221.40x = 9,966,003,332.10 × 1,736,676,027.40
  4. Step 4: Simplify right side
    6,644,002,221.40x = 17,307,719,075,846,592,512
  5. Step 5: Solve for x
    x = 17,307,719,075,846,592,512/6,644,002,221.40
  6. Step 6: Final answer
    x = 2,605,014,041.10

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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.