Home / 110,099,477.04-151,941,656-60,543,913.56

Finding the Fourth Proportional to 110,099,477.04, 151,941,656 and 60,543,913.56

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Solution

The fourth proportional to 110,099,477.04, 151,941,656 and 60,543,913.56 is: 83,553,008.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,099,477.04 : 151,941,656 = 60,543,913.56 : x
  2. Step 2: Convert to fraction form
    110,099,477.04/151,941,656 = 60,543,913.56/x
  3. Step 3: Cross multiply
    110,099,477.04x = 151,941,656 × 60,543,913.56
  4. Step 4: Simplify right side
    110,099,477.04x = 9,199,142,487,027,256
  5. Step 5: Solve for x
    x = 9,199,142,487,027,256/110,099,477.04
  6. Step 6: Final answer
    x = 83,553,008.01

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.