Home / 179,722,659,564.07-248,025,066,437.89-99,526,618,341.04

Finding the Fourth Proportional to 179,722,659,564.07, 248,025,066,437.89 and 99,526,618,341.04

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Solution

The fourth proportional to 179,722,659,564.07, 248,025,066,437.89 and 99,526,618,341.04 is: 137,351,050,703.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    179,722,659,564.07 : 248,025,066,437.89 = 99,526,618,341.04 : x
  2. Step 2: Convert to fraction form
    179,722,659,564.07/248,025,066,437.89 = 99,526,618,341.04/x
  3. Step 3: Cross multiply
    179,722,659,564.07x = 248,025,066,437.89 × 99,526,618,341.04
  4. Step 4: Simplify right side
    179,722,659,564.07x = 24,685,096,126,374,966,460,416
  5. Step 5: Solve for x
    x = 24,685,096,126,374,966,460,416/179,722,659,564.07
  6. Step 6: Final answer
    x = 137,351,050,703.63

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.