Home / 67,492,433,974.66-101,167,782,774.88-22,708,382,837.02

Finding the Fourth Proportional to 67,492,433,974.66, 101,167,782,774.88 and 22,708,382,837.02

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Solution

The fourth proportional to 67,492,433,974.66, 101,167,782,774.88 and 22,708,382,837.02 is: 34,038,730,072.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,492,433,974.66 : 101,167,782,774.88 = 22,708,382,837.02 : x
  2. Step 2: Convert to fraction form
    67,492,433,974.66/101,167,782,774.88 = 22,708,382,837.02/x
  3. Step 3: Cross multiply
    67,492,433,974.66x = 101,167,782,774.88 × 22,708,382,837.02
  4. Step 4: Simplify right side
    67,492,433,974.66x = 2,297,356,742,024,250,523,648
  5. Step 5: Solve for x
    x = 2,297,356,742,024,250,523,648/67,492,433,974.66
  6. Step 6: Final answer
    x = 34,038,730,072.87

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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.