Home / 5,547,346,001.44-8,323,879,817.44-2,599,925,057.12

Finding the Fourth Proportional to 5,547,346,001.44, 8,323,879,817.44 and 2,599,925,057.12

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Solution

The fourth proportional to 5,547,346,001.44, 8,323,879,817.44 and 2,599,925,057.12 is: 3,901,228,389.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,547,346,001.44 : 8,323,879,817.44 = 2,599,925,057.12 : x
  2. Step 2: Convert to fraction form
    5,547,346,001.44/8,323,879,817.44 = 2,599,925,057.12/x
  3. Step 3: Cross multiply
    5,547,346,001.44x = 8,323,879,817.44 × 2,599,925,057.12
  4. Step 4: Simplify right side
    5,547,346,001.44x = 21,641,463,709,817,704,448
  5. Step 5: Solve for x
    x = 21,641,463,709,817,704,448/5,547,346,001.44
  6. Step 6: Final answer
    x = 3,901,228,389.97

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1.5x scale

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.