Home / 7,598,008,822.24-10,485,253,168.95-4,211,136,774.75

Finding the Fourth Proportional to 7,598,008,822.24, 10,485,253,168.95 and 4,211,136,774.75

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Solution

The fourth proportional to 7,598,008,822.24, 10,485,253,168.95 and 4,211,136,774.75 is: 5,811,369,300.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,598,008,822.24 : 10,485,253,168.95 = 4,211,136,774.75 : x
  2. Step 2: Convert to fraction form
    7,598,008,822.24/10,485,253,168.95 = 4,211,136,774.75/x
  3. Step 3: Cross multiply
    7,598,008,822.24x = 10,485,253,168.95 × 4,211,136,774.75
  4. Step 4: Simplify right side
    7,598,008,822.24x = 44,154,835,212,329,320,448
  5. Step 5: Solve for x
    x = 44,154,835,212,329,320,448/7,598,008,822.24
  6. Step 6: Final answer
    x = 5,811,369,300.22

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.