Home / 32,671,329.17-45,084,722.81-17,984,126.76

Finding the Fourth Proportional to 32,671,329.17, 45,084,722.81 and 17,984,126.76

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Solution

The fourth proportional to 32,671,329.17, 45,084,722.81 and 17,984,126.76 is: 24,817,152.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,671,329.17 : 45,084,722.81 = 17,984,126.76 : x
  2. Step 2: Convert to fraction form
    32,671,329.17/45,084,722.81 = 17,984,126.76/x
  3. Step 3: Cross multiply
    32,671,329.17x = 45,084,722.81 × 17,984,126.76
  4. Step 4: Simplify right side
    32,671,329.17x = 810,809,370,097,779.88
  5. Step 5: Solve for x
    x = 810,809,370,097,779.88/32,671,329.17
  6. Step 6: Final answer
    x = 24,817,152.86

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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.