Home / 35,361,895.08-53,042,678.64-9,802,819.80

Finding the Fourth Proportional to 35,361,895.08, 53,042,678.64 and 9,802,819.80

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Solution

The fourth proportional to 35,361,895.08, 53,042,678.64 and 9,802,819.80 is: 14,704,184.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,361,895.08 : 53,042,678.64 = 9,802,819.80 : x
  2. Step 2: Convert to fraction form
    35,361,895.08/53,042,678.64 = 9,802,819.80/x
  3. Step 3: Cross multiply
    35,361,895.08x = 53,042,678.64 × 9,802,819.80
  4. Step 4: Simplify right side
    35,361,895.08x = 519,967,820,417,229.12
  5. Step 5: Solve for x
    x = 519,967,820,417,229.12/35,361,895.08
  6. Step 6: Final answer
    x = 14,704,184.24

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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.