Home / 4,329,642,211.80-5,974,906,252.80-2,349,493,045.80

Finding the Fourth Proportional to 4,329,642,211.80, 5,974,906,252.80 and 2,349,493,045.80

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Solution

The fourth proportional to 4,329,642,211.80, 5,974,906,252.80 and 2,349,493,045.80 is: 3,242,300,403.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,329,642,211.80 : 5,974,906,252.80 = 2,349,493,045.80 : x
  2. Step 2: Convert to fraction form
    4,329,642,211.80/5,974,906,252.80 = 2,349,493,045.80/x
  3. Step 3: Cross multiply
    4,329,642,211.80x = 5,974,906,252.80 × 2,349,493,045.80
  4. Step 4: Simplify right side
    4,329,642,211.80x = 14,038,000,690,260,537,344
  5. Step 5: Solve for x
    x = 14,038,000,690,260,537,344/4,329,642,211.80
  6. Step 6: Final answer
    x = 3,242,300,403.48

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.