Home / 60,733,566.09-83,822,343.14-37,225,179.48

Finding the Fourth Proportional to 60,733,566.09, 83,822,343.14 and 37,225,179.48

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Solution

The fourth proportional to 60,733,566.09, 83,822,343.14 and 37,225,179.48 is: 51,376,890.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,733,566.09 : 83,822,343.14 = 37,225,179.48 : x
  2. Step 2: Convert to fraction form
    60,733,566.09/83,822,343.14 = 37,225,179.48/x
  3. Step 3: Cross multiply
    60,733,566.09x = 83,822,343.14 × 37,225,179.48
  4. Step 4: Simplify right side
    60,733,566.09x = 3,120,301,767,913,709.50
  5. Step 5: Solve for x
    x = 3,120,301,767,913,709.50/60,733,566.09
  6. Step 6: Final answer
    x = 51,376,890.39

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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.