Home / 6,911,688,900.41-10,368,001,546.94-2,429,238,571.93

Finding the Fourth Proportional to 6,911,688,900.41, 10,368,001,546.94 and 2,429,238,571.93

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Solution

The fourth proportional to 6,911,688,900.41, 10,368,001,546.94 and 2,429,238,571.93 is: 3,644,022,414.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,911,688,900.41 : 10,368,001,546.94 = 2,429,238,571.93 : x
  2. Step 2: Convert to fraction form
    6,911,688,900.41/10,368,001,546.94 = 2,429,238,571.93/x
  3. Step 3: Cross multiply
    6,911,688,900.41x = 10,368,001,546.94 × 2,429,238,571.93
  4. Step 4: Simplify right side
    6,911,688,900.41x = 25,186,349,271,656,554,496
  5. Step 5: Solve for x
    x = 25,186,349,271,656,554,496/6,911,688,900.41
  6. Step 6: Final answer
    x = 3,644,022,414.00

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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.