Home / 47,432,242,184.60-71,160,139,119.83-23,539,960,093.52

Finding the Fourth Proportional to 47,432,242,184.60, 71,160,139,119.83 and 23,539,960,093.52

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Solution

The fourth proportional to 47,432,242,184.60, 71,160,139,119.83 and 23,539,960,093.52 is: 35,315,784,326.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,432,242,184.60 : 71,160,139,119.83 = 23,539,960,093.52 : x
  2. Step 2: Convert to fraction form
    47,432,242,184.60/71,160,139,119.83 = 23,539,960,093.52/x
  3. Step 3: Cross multiply
    47,432,242,184.60x = 71,160,139,119.83 × 23,539,960,093.52
  4. Step 4: Simplify right side
    47,432,242,184.60x = 1,675,106,835,130,154,221,568
  5. Step 5: Solve for x
    x = 1,675,106,835,130,154,221,568/47,432,242,184.60
  6. Step 6: Final answer
    x = 35,315,784,326.85

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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.