Home / 2,363,919,024.10-3,545,878,536.15-1,384,366,972.90

Finding the Fourth Proportional to 2,363,919,024.10, 3,545,878,536.15 and 1,384,366,972.90

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Solution

The fourth proportional to 2,363,919,024.10, 3,545,878,536.15 and 1,384,366,972.90 is: 2,076,550,459.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,363,919,024.10 : 3,545,878,536.15 = 1,384,366,972.90 : x
  2. Step 2: Convert to fraction form
    2,363,919,024.10/3,545,878,536.15 = 1,384,366,972.90/x
  3. Step 3: Cross multiply
    2,363,919,024.10x = 3,545,878,536.15 × 1,384,366,972.90
  4. Step 4: Simplify right side
    2,363,919,024.10x = 4,908,797,135,361,058,816
  5. Step 5: Solve for x
    x = 4,908,797,135,361,058,816/2,363,919,024.10
  6. Step 6: Final answer
    x = 2,076,550,459.35

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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.