Home / 154,935,246.60-232,402,869.90-154,935,246.60

Finding the Fourth Proportional to 154,935,246.60, 232,402,869.90 and 154,935,246.60

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Solution

The fourth proportional to 154,935,246.60, 232,402,869.90 and 154,935,246.60 is: 232,402,869.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    154,935,246.60 : 232,402,869.90 = 154,935,246.60 : x
  2. Step 2: Convert to fraction form
    154,935,246.60/232,402,869.90 = 154,935,246.60/x
  3. Step 3: Cross multiply
    154,935,246.60x = 232,402,869.90 × 154,935,246.60
  4. Step 4: Simplify right side
    154,935,246.60x = 36,007,395,958,504,216
  5. Step 5: Solve for x
    x = 36,007,395,958,504,216/154,935,246.60
  6. Step 6: Final answer
    x = 232,402,869.90

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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.