Home / 37,976,674.60-56,966,567.10-11,050,330.60

Finding the Fourth Proportional to 37,976,674.60, 56,966,567.10 and 11,050,330.60

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Solution

The fourth proportional to 37,976,674.60, 56,966,567.10 and 11,050,330.60 is: 16,575,948.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,976,674.60 : 56,966,567.10 = 11,050,330.60 : x
  2. Step 2: Convert to fraction form
    37,976,674.60/56,966,567.10 = 11,050,330.60/x
  3. Step 3: Cross multiply
    37,976,674.60x = 56,966,567.10 × 11,050,330.60
  4. Step 4: Simplify right side
    37,976,674.60x = 629,499,399,602,083.25
  5. Step 5: Solve for x
    x = 629,499,399,602,083.25/37,976,674.60
  6. Step 6: Final answer
    x = 16,575,948.43

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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.