Home / 24,361,977,405.69-36,535,876,837.74-9,435,813,877.08

Finding the Fourth Proportional to 24,361,977,405.69, 36,535,876,837.74 and 9,435,813,877.08

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Solution

The fourth proportional to 24,361,977,405.69, 36,535,876,837.74 and 9,435,813,877.08 is: 14,150,975,018.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,361,977,405.69 : 36,535,876,837.74 = 9,435,813,877.08 : x
  2. Step 2: Convert to fraction form
    24,361,977,405.69/36,535,876,837.74 = 9,435,813,877.08/x
  3. Step 3: Cross multiply
    24,361,977,405.69x = 36,535,876,837.74 × 9,435,813,877.08
  4. Step 4: Simplify right side
    24,361,977,405.69x = 344,745,733,676,832,784,384
  5. Step 5: Solve for x
    x = 344,745,733,676,832,784,384/24,361,977,405.69
  6. Step 6: Final answer
    x = 14,150,975,018.81

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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.