Home / 37,295,294.59-51,460,674.24-20,775,008.02

Finding the Fourth Proportional to 37,295,294.59, 51,460,674.24 and 20,775,008.02

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Solution

The fourth proportional to 37,295,294.59, 51,460,674.24 and 20,775,008.02 is: 28,665,705.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,295,294.59 : 51,460,674.24 = 20,775,008.02 : x
  2. Step 2: Convert to fraction form
    37,295,294.59/51,460,674.24 = 20,775,008.02/x
  3. Step 3: Cross multiply
    37,295,294.59x = 51,460,674.24 × 20,775,008.02
  4. Step 4: Simplify right side
    37,295,294.59x = 1,069,095,920,050,607.38
  5. Step 5: Solve for x
    x = 1,069,095,920,050,607.38/37,295,294.59
  6. Step 6: Final answer
    x = 28,665,705.20

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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.