Home / 32,370,519.74-44,670,795.90-17,685,870.71

Finding the Fourth Proportional to 32,370,519.74, 44,670,795.90 and 17,685,870.71

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Solution

The fourth proportional to 32,370,519.74, 44,670,795.90 and 17,685,870.71 is: 24,406,216.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,370,519.74 : 44,670,795.90 = 17,685,870.71 : x
  2. Step 2: Convert to fraction form
    32,370,519.74/44,670,795.90 = 17,685,870.71/x
  3. Step 3: Cross multiply
    32,370,519.74x = 44,670,795.90 × 17,685,870.71
  4. Step 4: Simplify right side
    32,370,519.74x = 790,041,920,576,844
  5. Step 5: Solve for x
    x = 790,041,920,576,844/32,370,519.74
  6. Step 6: Final answer
    x = 24,406,216.74

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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.