Home / 37,333,827.40-51,504,337.50-35,602,920.43

Finding the Fourth Proportional to 37,333,827.40, 51,504,337.50 and 35,602,920.43

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Solution

The fourth proportional to 37,333,827.40, 51,504,337.50 and 35,602,920.43 is: 49,116,443.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,333,827.40 : 51,504,337.50 = 35,602,920.43 : x
  2. Step 2: Convert to fraction form
    37,333,827.40/51,504,337.50 = 35,602,920.43/x
  3. Step 3: Cross multiply
    37,333,827.40x = 51,504,337.50 × 35,602,920.43
  4. Step 4: Simplify right side
    37,333,827.40x = 1,833,704,829,812,365
  5. Step 5: Solve for x
    x = 1,833,704,829,812,365/37,333,827.40
  6. Step 6: Final answer
    x = 49,116,443.65

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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.