Home / 3,995,898,288,492.30-5,514,196,962,002.40-2,261,670,610,462.80

Finding the Fourth Proportional to 3,995,898,288,492.30, 5,514,196,962,002.40 and 2,261,670,610,462.80

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Solution

The fourth proportional to 3,995,898,288,492.30, 5,514,196,962,002.40 and 2,261,670,610,462.80 is: 3,121,024,688,035.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,995,898,288,492.30 : 5,514,196,962,002.40 = 2,261,670,610,462.80 : x
  2. Step 2: Convert to fraction form
    3,995,898,288,492.30/5,514,196,962,002.40 = 2,261,670,610,462.80/x
  3. Step 3: Cross multiply
    3,995,898,288,492.30x = 5,514,196,962,002.40 × 2,261,670,610,462.80
  4. Step 4: Simplify right side
    3,995,898,288,492.30x = 12,471,297,209,264,085,233,827,840
  5. Step 5: Solve for x
    x = 12,471,297,209,264,085,233,827,840/3,995,898,288,492.30
  6. Step 6: Final answer
    x = 3,121,024,688,035.70

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