Home / 2,169,757,276.47-3,254,287,099.14-595,496,830.32

Finding the Fourth Proportional to 2,169,757,276.47, 3,254,287,099.14 and 595,496,830.32

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Solution

The fourth proportional to 2,169,757,276.47, 3,254,287,099.14 and 595,496,830.32 is: 893,149,511.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,169,757,276.47 : 3,254,287,099.14 = 595,496,830.32 : x
  2. Step 2: Convert to fraction form
    2,169,757,276.47/3,254,287,099.14 = 595,496,830.32/x
  3. Step 3: Cross multiply
    2,169,757,276.47x = 3,254,287,099.14 × 595,496,830.32
  4. Step 4: Simplify right side
    2,169,757,276.47x = 1,937,917,652,489,137,664
  5. Step 5: Solve for x
    x = 1,937,917,652,489,137,664/2,169,757,276.47
  6. Step 6: Final answer
    x = 893,149,511.93

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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.