Home / 5,344,927,520.32-8,007,905,649.04-2,232,661,008.16

Finding the Fourth Proportional to 5,344,927,520.32, 8,007,905,649.04 and 2,232,661,008.16

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Solution

The fourth proportional to 5,344,927,520.32, 8,007,905,649.04 and 2,232,661,008.16 is: 3,345,029,213.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,344,927,520.32 : 8,007,905,649.04 = 2,232,661,008.16 : x
  2. Step 2: Convert to fraction form
    5,344,927,520.32/8,007,905,649.04 = 2,232,661,008.16/x
  3. Step 3: Cross multiply
    5,344,927,520.32x = 8,007,905,649.04 × 2,232,661,008.16
  4. Step 4: Simplify right side
    5,344,927,520.32x = 17,878,938,699,635,804,160
  5. Step 5: Solve for x
    x = 17,878,938,699,635,804,160/5,344,927,520.32
  6. Step 6: Final answer
    x = 3,345,029,213.52

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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.