Home / 2,392,767,518.10-3,589,684,877.10-734,842,115.93

Finding the Fourth Proportional to 2,392,767,518.10, 3,589,684,877.10 and 734,842,115.93

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Solution

The fourth proportional to 2,392,767,518.10, 3,589,684,877.10 and 734,842,115.93 is: 1,102,427,047.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,392,767,518.10 : 3,589,684,877.10 = 734,842,115.93 : x
  2. Step 2: Convert to fraction form
    2,392,767,518.10/3,589,684,877.10 = 734,842,115.93/x
  3. Step 3: Cross multiply
    2,392,767,518.10x = 3,589,684,877.10 × 734,842,115.93
  4. Step 4: Simplify right side
    2,392,767,518.10x = 2,637,851,630,594,929,664
  5. Step 5: Solve for x
    x = 2,637,851,630,594,929,664/2,392,767,518.10
  6. Step 6: Final answer
    x = 1,102,427,047.61

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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.