Home / 34,888,289.69-52,344,087.64-15,454,875.60

Finding the Fourth Proportional to 34,888,289.69, 52,344,087.64 and 15,454,875.60

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Solution

The fourth proportional to 34,888,289.69, 52,344,087.64 and 15,454,875.60 is: 23,187,475.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,888,289.69 : 52,344,087.64 = 15,454,875.60 : x
  2. Step 2: Convert to fraction form
    34,888,289.69/52,344,087.64 = 15,454,875.60/x
  3. Step 3: Cross multiply
    34,888,289.69x = 52,344,087.64 × 15,454,875.60
  4. Step 4: Simplify right side
    34,888,289.69x = 808,971,362,833,060.38
  5. Step 5: Solve for x
    x = 808,971,362,833,060.38/34,888,289.69
  6. Step 6: Final answer
    x = 23,187,475.51

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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.