Home / 597,959,076.60-896,938,614.90-593,927,998.20

Finding the Fourth Proportional to 597,959,076.60, 896,938,614.90 and 593,927,998.20

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Solution

The fourth proportional to 597,959,076.60, 896,938,614.90 and 593,927,998.20 is: 890,891,997.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    597,959,076.60 : 896,938,614.90 = 593,927,998.20 : x
  2. Step 2: Convert to fraction form
    597,959,076.60/896,938,614.90 = 593,927,998.20/x
  3. Step 3: Cross multiply
    597,959,076.60x = 896,938,614.90 × 593,927,998.20
  4. Step 4: Simplify right side
    597,959,076.60x = 532,716,956,055,837,696
  5. Step 5: Solve for x
    x = 532,716,956,055,837,696/597,959,076.60
  6. Step 6: Final answer
    x = 890,891,997.30

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Half scale
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Double scale
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Similar ratio
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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.