Home / 34,971,938.20-52,461,843.90-10,710,672.40

Finding the Fourth Proportional to 34,971,938.20, 52,461,843.90 and 10,710,672.40

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Solution

The fourth proportional to 34,971,938.20, 52,461,843.90 and 10,710,672.40 is: 16,067,214.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,971,938.20 : 52,461,843.90 = 10,710,672.40 : x
  2. Step 2: Convert to fraction form
    34,971,938.20/52,461,843.90 = 10,710,672.40/x
  3. Step 3: Cross multiply
    34,971,938.20x = 52,461,843.90 × 10,710,672.40
  4. Step 4: Simplify right side
    34,971,938.20x = 561,901,623,512,838.38
  5. Step 5: Solve for x
    x = 561,901,623,512,838.38/34,971,938.20
  6. Step 6: Final answer
    x = 16,067,214.24

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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.