Home / 39,847,589,723.04-59,771,498,051.04-11,519,827,305.12

Finding the Fourth Proportional to 39,847,589,723.04, 59,771,498,051.04 and 11,519,827,305.12

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Solution

The fourth proportional to 39,847,589,723.04, 59,771,498,051.04 and 11,519,827,305.12 is: 17,279,773,760.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,847,589,723.04 : 59,771,498,051.04 = 11,519,827,305.12 : x
  2. Step 2: Convert to fraction form
    39,847,589,723.04/59,771,498,051.04 = 11,519,827,305.12/x
  3. Step 3: Cross multiply
    39,847,589,723.04x = 59,771,498,051.04 × 11,519,827,305.12
  4. Step 4: Simplify right side
    39,847,589,723.04x = 688,557,335,316,297,547,776
  5. Step 5: Solve for x
    x = 688,557,335,316,297,547,776/39,847,589,723.04
  6. Step 6: Final answer
    x = 17,279,773,760.52

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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.