Home / 59,296,908.02-81,830,568.60-34,165,127.66

Finding the Fourth Proportional to 59,296,908.02, 81,830,568.60 and 34,165,127.66

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Solution

The fourth proportional to 59,296,908.02, 81,830,568.60 and 34,165,127.66 is: 47,148,357.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,296,908.02 : 81,830,568.60 = 34,165,127.66 : x
  2. Step 2: Convert to fraction form
    59,296,908.02/81,830,568.60 = 34,165,127.66/x
  3. Step 3: Cross multiply
    59,296,908.02x = 81,830,568.60 × 34,165,127.66
  4. Step 4: Simplify right side
    59,296,908.02x = 2,795,751,822,300,234.50
  5. Step 5: Solve for x
    x = 2,795,751,822,300,234.50/59,296,908.02
  6. Step 6: Final answer
    x = 47,148,357.58

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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.