Home / 46,356,763.60-69,535,145.40-34,412,827.60

Finding the Fourth Proportional to 46,356,763.60, 69,535,145.40 and 34,412,827.60

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Solution

The fourth proportional to 46,356,763.60, 69,535,145.40 and 34,412,827.60 is: 51,619,241.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,356,763.60 : 69,535,145.40 = 34,412,827.60 : x
  2. Step 2: Convert to fraction form
    46,356,763.60/69,535,145.40 = 34,412,827.60/x
  3. Step 3: Cross multiply
    46,356,763.60x = 69,535,145.40 × 34,412,827.60
  4. Step 4: Simplify right side
    46,356,763.60x = 2,392,900,970,791,133.50
  5. Step 5: Solve for x
    x = 2,392,900,970,791,133.50/46,356,763.60
  6. Step 6: Final answer
    x = 51,619,241.40

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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.