Home / 175,369,367.04-263,112,470.72-58,796,258.24

Finding the Fourth Proportional to 175,369,367.04, 263,112,470.72 and 58,796,258.24

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Solution

The fourth proportional to 175,369,367.04, 263,112,470.72 and 58,796,258.24 is: 88,213,973.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,369,367.04 : 263,112,470.72 = 58,796,258.24 : x
  2. Step 2: Convert to fraction form
    175,369,367.04/263,112,470.72 = 58,796,258.24/x
  3. Step 3: Cross multiply
    175,369,367.04x = 263,112,470.72 × 58,796,258.24
  4. Step 4: Simplify right side
    175,369,367.04x = 15,470,028,774,617,560
  5. Step 5: Solve for x
    x = 15,470,028,774,617,560/175,369,367.04
  6. Step 6: Final answer
    x = 88,213,973.94

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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.