Home / 1,962,423,533,083-2,941,159,184,621.90-994,575,156,067.88

Finding the Fourth Proportional to 1,962,423,533,083, 2,941,159,184,621.90 and 994,575,156,067.88

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Solution

The fourth proportional to 1,962,423,533,083, 2,941,159,184,621.90 and 994,575,156,067.88 is: 1,490,607,815,159.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,962,423,533,083 : 2,941,159,184,621.90 = 994,575,156,067.88 : x
  2. Step 2: Convert to fraction form
    1,962,423,533,083/2,941,159,184,621.90 = 994,575,156,067.88/x
  3. Step 3: Cross multiply
    1,962,423,533,083x = 2,941,159,184,621.90 × 994,575,156,067.88
  4. Step 4: Simplify right side
    1,962,423,533,083x = 2,925,203,855,065,804,915,605,504
  5. Step 5: Solve for x
    x = 2,925,203,855,065,804,915,605,504/1,962,423,533,083
  6. Step 6: Final answer
    x = 1,490,607,815,159.18

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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.