Home / 16,962,058,307.80-25,443,087,461.70-6,622,342,211.80

Finding the Fourth Proportional to 16,962,058,307.80, 25,443,087,461.70 and 6,622,342,211.80

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Solution

The fourth proportional to 16,962,058,307.80, 25,443,087,461.70 and 6,622,342,211.80 is: 9,933,513,317.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,962,058,307.80 : 25,443,087,461.70 = 6,622,342,211.80 : x
  2. Step 2: Convert to fraction form
    16,962,058,307.80/25,443,087,461.70 = 6,622,342,211.80/x
  3. Step 3: Cross multiply
    16,962,058,307.80x = 25,443,087,461.70 × 6,622,342,211.80
  4. Step 4: Simplify right side
    16,962,058,307.80x = 168,492,832,096,135,249,920
  5. Step 5: Solve for x
    x = 168,492,832,096,135,249,920/16,962,058,307.80
  6. Step 6: Final answer
    x = 9,933,513,317.70

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Double scale
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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.