Home / 10,301,658,311.50-15,448,830,599.17-3,022,533,829.65

Finding the Fourth Proportional to 10,301,658,311.50, 15,448,830,599.17 and 3,022,533,829.65

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Solution

The fourth proportional to 10,301,658,311.50, 15,448,830,599.17 and 3,022,533,829.65 is: 4,532,727,809.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,301,658,311.50 : 15,448,830,599.17 = 3,022,533,829.65 : x
  2. Step 2: Convert to fraction form
    10,301,658,311.50/15,448,830,599.17 = 3,022,533,829.65/x
  3. Step 3: Cross multiply
    10,301,658,311.50x = 15,448,830,599.17 × 3,022,533,829.65
  4. Step 4: Simplify right side
    10,301,658,311.50x = 46,694,613,114,523,402,240
  5. Step 5: Solve for x
    x = 46,694,613,114,523,402,240/10,301,658,311.50
  6. Step 6: Final answer
    x = 4,532,727,809.70

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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.