Home / 35,556,716.69-53,335,095.65-9,997,726.10

Finding the Fourth Proportional to 35,556,716.69, 53,335,095.65 and 9,997,726.10

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Solution

The fourth proportional to 35,556,716.69, 53,335,095.65 and 9,997,726.10 is: 14,996,594.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,556,716.69 : 53,335,095.65 = 9,997,726.10 : x
  2. Step 2: Convert to fraction form
    35,556,716.69/53,335,095.65 = 9,997,726.10/x
  3. Step 3: Cross multiply
    35,556,716.69x = 53,335,095.65 × 9,997,726.10
  4. Step 4: Simplify right side
    35,556,716.69x = 533,229,677,776,012.88
  5. Step 5: Solve for x
    x = 533,229,677,776,012.88/35,556,716.69
  6. Step 6: Final answer
    x = 14,996,594.94

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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.