Home / 22,674,856,004.90-34,012,284,007.35-13,353,806,017.70

Finding the Fourth Proportional to 22,674,856,004.90, 34,012,284,007.35 and 13,353,806,017.70

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Solution

The fourth proportional to 22,674,856,004.90, 34,012,284,007.35 and 13,353,806,017.70 is: 20,030,709,026.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,674,856,004.90 : 34,012,284,007.35 = 13,353,806,017.70 : x
  2. Step 2: Convert to fraction form
    22,674,856,004.90/34,012,284,007.35 = 13,353,806,017.70/x
  3. Step 3: Cross multiply
    22,674,856,004.90x = 34,012,284,007.35 × 13,353,806,017.70
  4. Step 4: Simplify right side
    22,674,856,004.90x = 454,193,442,853,071,880,192
  5. Step 5: Solve for x
    x = 454,193,442,853,071,880,192/22,674,856,004.90
  6. Step 6: Final answer
    x = 20,030,709,026.55

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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.