Home / 151,248,811.28-226,738,619.62-59,111,596.40

Finding the Fourth Proportional to 151,248,811.28, 226,738,619.62 and 59,111,596.40

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Solution

The fourth proportional to 151,248,811.28, 226,738,619.62 and 59,111,596.40 is: 88,614,790.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,248,811.28 : 226,738,619.62 = 59,111,596.40 : x
  2. Step 2: Convert to fraction form
    151,248,811.28/226,738,619.62 = 59,111,596.40/x
  3. Step 3: Cross multiply
    151,248,811.28x = 226,738,619.62 × 59,111,596.40
  4. Step 4: Simplify right side
    151,248,811.28x = 13,402,881,769,989,090
  5. Step 5: Solve for x
    x = 13,402,881,769,989,090/151,248,811.28
  6. Step 6: Final answer
    x = 88,614,790.80

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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.