Home / 32,520,166.51-44,878,051.14-17,835,937.74

Finding the Fourth Proportional to 32,520,166.51, 44,878,051.14 and 17,835,937.74

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Solution

The fourth proportional to 32,520,166.51, 44,878,051.14 and 17,835,937.74 is: 24,613,715.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,520,166.51 : 44,878,051.14 = 17,835,937.74 : x
  2. Step 2: Convert to fraction form
    32,520,166.51/44,878,051.14 = 17,835,937.74/x
  3. Step 3: Cross multiply
    32,520,166.51x = 44,878,051.14 × 17,835,937.74
  4. Step 4: Simplify right side
    32,520,166.51x = 800,442,126,025,576
  5. Step 5: Solve for x
    x = 800,442,126,025,576/32,520,166.51
  6. Step 6: Final answer
    x = 24,613,715.49

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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.