Home / 45,112,320.08-62,253,334.70-24,485,323.40

Finding the Fourth Proportional to 45,112,320.08, 62,253,334.70 and 24,485,323.40

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Solution

The fourth proportional to 45,112,320.08, 62,253,334.70 and 24,485,323.40 is: 33,788,841.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,112,320.08 : 62,253,334.70 = 24,485,323.40 : x
  2. Step 2: Convert to fraction form
    45,112,320.08/62,253,334.70 = 24,485,323.40/x
  3. Step 3: Cross multiply
    45,112,320.08x = 62,253,334.70 × 24,485,323.40
  4. Step 4: Simplify right side
    45,112,320.08x = 1,524,293,032,749,518.50
  5. Step 5: Solve for x
    x = 1,524,293,032,749,518.50/45,112,320.08
  6. Step 6: Final answer
    x = 33,788,841.50

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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.