Home / 62,044,121.52-85,598,725.32-35,924,382

Finding the Fourth Proportional to 62,044,121.52, 85,598,725.32 and 35,924,382

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Solution

The fourth proportional to 62,044,121.52, 85,598,725.32 and 35,924,382 is: 49,562,814.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,044,121.52 : 85,598,725.32 = 35,924,382 : x
  2. Step 2: Convert to fraction form
    62,044,121.52/85,598,725.32 = 35,924,382/x
  3. Step 3: Cross multiply
    62,044,121.52x = 85,598,725.32 × 35,924,382
  4. Step 4: Simplify right side
    62,044,121.52x = 3,075,081,307,108,752
  5. Step 5: Solve for x
    x = 3,075,081,307,108,752/62,044,121.52
  6. Step 6: Final answer
    x = 49,562,814.84

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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.