Home / 229,891,559.25-344,537,924-93,417,393.81

Finding the Fourth Proportional to 229,891,559.25, 344,537,924 and 93,417,393.81

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Solution

The fourth proportional to 229,891,559.25, 344,537,924 and 93,417,393.81 is: 140,004,422.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    229,891,559.25 : 344,537,924 = 93,417,393.81 : x
  2. Step 2: Convert to fraction form
    229,891,559.25/344,537,924 = 93,417,393.81/x
  3. Step 3: Cross multiply
    229,891,559.25x = 344,537,924 × 93,417,393.81
  4. Step 4: Simplify right side
    229,891,559.25x = 32,185,834,928,787,852
  5. Step 5: Solve for x
    x = 32,185,834,928,787,852/229,891,559.25
  6. Step 6: Final answer
    x = 140,004,422.23

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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.