Home / 590,959,852.56-886,484,335.32-176,403,926.16

Finding the Fourth Proportional to 590,959,852.56, 886,484,335.32 and 176,403,926.16

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Solution

The fourth proportional to 590,959,852.56, 886,484,335.32 and 176,403,926.16 is: 264,619,189.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    590,959,852.56 : 886,484,335.32 = 176,403,926.16 : x
  2. Step 2: Convert to fraction form
    590,959,852.56/886,484,335.32 = 176,403,926.16/x
  3. Step 3: Cross multiply
    590,959,852.56x = 886,484,335.32 × 176,403,926.16
  4. Step 4: Simplify right side
    590,959,852.56x = 156,379,317,229,785,952
  5. Step 5: Solve for x
    x = 156,379,317,229,785,952/590,959,852.56
  6. Step 6: Final answer
    x = 264,619,189.53

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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.