Home / 233,888,042.72-350,831,107.86-59,011,486.49

Finding the Fourth Proportional to 233,888,042.72, 350,831,107.86 and 59,011,486.49

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Solution

The fourth proportional to 233,888,042.72, 350,831,107.86 and 59,011,486.49 is: 88,516,988.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    233,888,042.72 : 350,831,107.86 = 59,011,486.49 : x
  2. Step 2: Convert to fraction form
    233,888,042.72/350,831,107.86 = 59,011,486.49/x
  3. Step 3: Cross multiply
    233,888,042.72x = 350,831,107.86 × 59,011,486.49
  4. Step 4: Simplify right side
    233,888,042.72x = 20,703,065,179,997,968
  5. Step 5: Solve for x
    x = 20,703,065,179,997,968/233,888,042.72
  6. Step 6: Final answer
    x = 88,516,988.47

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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.