Home / 2,255,594,429.61-3,384,084,437.15-1,076,679,262.53

Finding the Fourth Proportional to 2,255,594,429.61, 3,384,084,437.15 and 1,076,679,262.53

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Solution

The fourth proportional to 2,255,594,429.61, 3,384,084,437.15 and 1,076,679,262.53 is: 1,615,349,589.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,255,594,429.61 : 3,384,084,437.15 = 1,076,679,262.53 : x
  2. Step 2: Convert to fraction form
    2,255,594,429.61/3,384,084,437.15 = 1,076,679,262.53/x
  3. Step 3: Cross multiply
    2,255,594,429.61x = 3,384,084,437.15 × 1,076,679,262.53
  4. Step 4: Simplify right side
    2,255,594,429.61x = 3,643,573,536,124,528,640
  5. Step 5: Solve for x
    x = 3,643,573,536,124,528,640/2,255,594,429.61
  6. Step 6: Final answer
    x = 1,615,349,589.58

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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.