Home / 7,464,325,867,712-11,196,488,828,432-2,098,164,674,574.20

Finding the Fourth Proportional to 7,464,325,867,712, 11,196,488,828,432 and 2,098,164,674,574.20

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Solution

The fourth proportional to 7,464,325,867,712, 11,196,488,828,432 and 2,098,164,674,574.20 is: 3,147,247,019,412.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,464,325,867,712 : 11,196,488,828,432 = 2,098,164,674,574.20 : x
  2. Step 2: Convert to fraction form
    7,464,325,867,712/11,196,488,828,432 = 2,098,164,674,574.20/x
  3. Step 3: Cross multiply
    7,464,325,867,712x = 11,196,488,828,432 × 2,098,164,674,574.20
  4. Step 4: Simplify right side
    7,464,325,867,712x = 23,492,077,339,080,694,408,675,328
  5. Step 5: Solve for x
    x = 23,492,077,339,080,694,408,675,328/7,464,325,867,712
  6. Step 6: Final answer
    x = 3,147,247,019,412.56

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Double scale
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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.