Home / 5,719,025,313.40-8,578,537,970.10-2,037,202,065.40

Finding the Fourth Proportional to 5,719,025,313.40, 8,578,537,970.10 and 2,037,202,065.40

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Solution

The fourth proportional to 5,719,025,313.40, 8,578,537,970.10 and 2,037,202,065.40 is: 3,055,803,098.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,719,025,313.40 : 8,578,537,970.10 = 2,037,202,065.40 : x
  2. Step 2: Convert to fraction form
    5,719,025,313.40/8,578,537,970.10 = 2,037,202,065.40/x
  3. Step 3: Cross multiply
    5,719,025,313.40x = 8,578,537,970.10 × 2,037,202,065.40
  4. Step 4: Simplify right side
    5,719,025,313.40x = 17,476,215,270,800,044,032
  5. Step 5: Solve for x
    x = 17,476,215,270,800,044,032/5,719,025,313.40
  6. Step 6: Final answer
    x = 3,055,803,098.10

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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.