Home / 117,523,720,934.40-176,285,581,401.60-117,523,720,934.40

Finding the Fourth Proportional to 117,523,720,934.40, 176,285,581,401.60 and 117,523,720,934.40

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Solution

The fourth proportional to 117,523,720,934.40, 176,285,581,401.60 and 117,523,720,934.40 is: 176,285,581,401.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    117,523,720,934.40 : 176,285,581,401.60 = 117,523,720,934.40 : x
  2. Step 2: Convert to fraction form
    117,523,720,934.40/176,285,581,401.60 = 117,523,720,934.40/x
  3. Step 3: Cross multiply
    117,523,720,934.40x = 176,285,581,401.60 × 117,523,720,934.40
  4. Step 4: Simplify right side
    117,523,720,934.40x = 20,717,737,473,400,094,326,784
  5. Step 5: Solve for x
    x = 20,717,737,473,400,094,326,784/117,523,720,934.40
  6. Step 6: Final answer
    x = 176,285,581,401.60

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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.