Home / 17,896,013.21-24,699,303.10-10,554,654.35

Finding the Fourth Proportional to 17,896,013.21, 24,699,303.10 and 10,554,654.35

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Solution

The fourth proportional to 17,896,013.21, 24,699,303.10 and 10,554,654.35 is: 14,567,077.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,896,013.21 : 24,699,303.10 = 10,554,654.35 : x
  2. Step 2: Convert to fraction form
    17,896,013.21/24,699,303.10 = 10,554,654.35/x
  3. Step 3: Cross multiply
    17,896,013.21x = 24,699,303.10 × 10,554,654.35
  4. Step 4: Simplify right side
    17,896,013.21x = 260,692,606,981,325.03
  5. Step 5: Solve for x
    x = 260,692,606,981,325.03/17,896,013.21
  6. Step 6: Final answer
    x = 14,567,077.25

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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.