Home / 13,544,566,574.09-20,323,505,864.41-6,088,417,457.63

Finding the Fourth Proportional to 13,544,566,574.09, 20,323,505,864.41 and 6,088,417,457.63

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Solution

The fourth proportional to 13,544,566,574.09, 20,323,505,864.41 and 6,088,417,457.63 is: 9,135,618,126.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,544,566,574.09 : 20,323,505,864.41 = 6,088,417,457.63 : x
  2. Step 2: Convert to fraction form
    13,544,566,574.09/20,323,505,864.41 = 6,088,417,457.63/x
  3. Step 3: Cross multiply
    13,544,566,574.09x = 20,323,505,864.41 × 6,088,417,457.63
  4. Step 4: Simplify right side
    13,544,566,574.09x = 123,737,987,905,005,731,840
  5. Step 5: Solve for x
    x = 123,737,987,905,005,731,840/13,544,566,574.09
  6. Step 6: Final answer
    x = 9,135,618,126.15

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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.