Home / 62,019,858.93-93,087,276-31,336,004.08

Finding the Fourth Proportional to 62,019,858.93, 93,087,276 and 31,336,004.08

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Solution

The fourth proportional to 62,019,858.93, 93,087,276 and 31,336,004.08 is: 47,033,052.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,019,858.93 : 93,087,276 = 31,336,004.08 : x
  2. Step 2: Convert to fraction form
    62,019,858.93/93,087,276 = 31,336,004.08/x
  3. Step 3: Cross multiply
    62,019,858.93x = 93,087,276 × 31,336,004.08
  4. Step 4: Simplify right side
    62,019,858.93x = 2,916,983,260,532,086
  5. Step 5: Solve for x
    x = 2,916,983,260,532,086/62,019,858.93
  6. Step 6: Final answer
    x = 47,033,052.17

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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.