Home / 32,370,774.82-44,671,140.83-17,686,125.05

Finding the Fourth Proportional to 32,370,774.82, 44,671,140.83 and 17,686,125.05

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Solution

The fourth proportional to 32,370,774.82, 44,671,140.83 and 17,686,125.05 is: 24,406,563.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,370,774.82 : 44,671,140.83 = 17,686,125.05 : x
  2. Step 2: Convert to fraction form
    32,370,774.82/44,671,140.83 = 17,686,125.05/x
  3. Step 3: Cross multiply
    32,370,774.82x = 44,671,140.83 × 17,686,125.05
  4. Step 4: Simplify right side
    32,370,774.82x = 790,059,382,666,400.50
  5. Step 5: Solve for x
    x = 790,059,382,666,400.50/32,370,774.82
  6. Step 6: Final answer
    x = 24,406,563.86

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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.