Home / 45,205,210.32-62,382,751.68-24,578,656.32

Finding the Fourth Proportional to 45,205,210.32, 62,382,751.68 and 24,578,656.32

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Solution

The fourth proportional to 45,205,210.32, 62,382,751.68 and 24,578,656.32 is: 33,918,307.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,205,210.32 : 62,382,751.68 = 24,578,656.32 : x
  2. Step 2: Convert to fraction form
    45,205,210.32/62,382,751.68 = 24,578,656.32/x
  3. Step 3: Cross multiply
    45,205,210.32x = 62,382,751.68 × 24,578,656.32
  4. Step 4: Simplify right side
    45,205,210.32x = 1,533,284,213,838,622.75
  5. Step 5: Solve for x
    x = 1,533,284,213,838,622.75/45,205,210.32
  6. Step 6: Final answer
    x = 33,918,307.27

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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.