Home / 52,937,064,230.10-79,405,596,345.15-47,151,584,927.70

Finding the Fourth Proportional to 52,937,064,230.10, 79,405,596,345.15 and 47,151,584,927.70

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Solution

The fourth proportional to 52,937,064,230.10, 79,405,596,345.15 and 47,151,584,927.70 is: 70,727,377,391.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,937,064,230.10 : 79,405,596,345.15 = 47,151,584,927.70 : x
  2. Step 2: Convert to fraction form
    52,937,064,230.10/79,405,596,345.15 = 47,151,584,927.70/x
  3. Step 3: Cross multiply
    52,937,064,230.10x = 79,405,596,345.15 × 47,151,584,927.70
  4. Step 4: Simplify right side
    52,937,064,230.10x = 3,744,099,719,803,004,518,400
  5. Step 5: Solve for x
    x = 3,744,099,719,803,004,518,400/52,937,064,230.10
  6. Step 6: Final answer
    x = 70,727,377,391.55

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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.