Home / 110,099,493.41-151,941,678.59-60,543,929.93

Finding the Fourth Proportional to 110,099,493.41, 151,941,678.59 and 60,543,929.93

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Solution

The fourth proportional to 110,099,493.41, 151,941,678.59 and 60,543,929.93 is: 83,553,030.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,099,493.41 : 151,941,678.59 = 60,543,929.93 : x
  2. Step 2: Convert to fraction form
    110,099,493.41/151,941,678.59 = 60,543,929.93/x
  3. Step 3: Cross multiply
    110,099,493.41x = 151,941,678.59 × 60,543,929.93
  4. Step 4: Simplify right side
    110,099,493.41x = 9,199,146,341,391,192
  5. Step 5: Solve for x
    x = 9,199,146,341,391,192/110,099,493.41
  6. Step 6: Final answer
    x = 83,553,030.60

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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.