Home / 37,775,803.14-56,657,366.06-10,484,868.47

Finding the Fourth Proportional to 37,775,803.14, 56,657,366.06 and 10,484,868.47

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Solution

The fourth proportional to 37,775,803.14, 56,657,366.06 and 10,484,868.47 is: 15,725,543.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,775,803.14 : 56,657,366.06 = 10,484,868.47 : x
  2. Step 2: Convert to fraction form
    37,775,803.14/56,657,366.06 = 10,484,868.47/x
  3. Step 3: Cross multiply
    37,775,803.14x = 56,657,366.06 × 10,484,868.47
  4. Step 4: Simplify right side
    37,775,803.14x = 594,045,030,978,728.62
  5. Step 5: Solve for x
    x = 594,045,030,978,728.62/37,775,803.14
  6. Step 6: Final answer
    x = 15,725,543.38

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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.