Home / 35,915,417.70-53,873,126.55-35,348,547.30

Finding the Fourth Proportional to 35,915,417.70, 53,873,126.55 and 35,348,547.30

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Solution

The fourth proportional to 35,915,417.70, 53,873,126.55 and 35,348,547.30 is: 53,022,820.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,915,417.70 : 53,873,126.55 = 35,348,547.30 : x
  2. Step 2: Convert to fraction form
    35,915,417.70/53,873,126.55 = 35,348,547.30/x
  3. Step 3: Cross multiply
    35,915,417.70x = 53,873,126.55 × 35,348,547.30
  4. Step 4: Simplify right side
    35,915,417.70x = 1,904,336,762,051,560.50
  5. Step 5: Solve for x
    x = 1,904,336,762,051,560.50/35,915,417.70
  6. Step 6: Final answer
    x = 53,022,820.95

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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.