Home / 15,802,535.93-23,703,803.88-4,442,984.55

Finding the Fourth Proportional to 15,802,535.93, 23,703,803.88 and 4,442,984.55

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Solution

The fourth proportional to 15,802,535.93, 23,703,803.88 and 4,442,984.55 is: 6,664,476.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,802,535.93 : 23,703,803.88 = 4,442,984.55 : x
  2. Step 2: Convert to fraction form
    15,802,535.93/23,703,803.88 = 4,442,984.55/x
  3. Step 3: Cross multiply
    15,802,535.93x = 23,703,803.88 × 4,442,984.55
  4. Step 4: Simplify right side
    15,802,535.93x = 105,315,634,415,070.05
  5. Step 5: Solve for x
    x = 105,315,634,415,070.05/15,802,535.93
  6. Step 6: Final answer
    x = 6,664,476.82

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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.