Home / 113,216,693.58-169,792,201.08-44,114,083.74

Finding the Fourth Proportional to 113,216,693.58, 169,792,201.08 and 44,114,083.74

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Solution

The fourth proportional to 113,216,693.58, 169,792,201.08 and 44,114,083.74 is: 66,158,330.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    113,216,693.58 : 169,792,201.08 = 44,114,083.74 : x
  2. Step 2: Convert to fraction form
    113,216,693.58/169,792,201.08 = 44,114,083.74/x
  3. Step 3: Cross multiply
    113,216,693.58x = 169,792,201.08 × 44,114,083.74
  4. Step 4: Simplify right side
    113,216,693.58x = 7,490,227,376,842,039
  5. Step 5: Solve for x
    x = 7,490,227,376,842,039/113,216,693.58
  6. Step 6: Final answer
    x = 66,158,330.01

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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.