Home / 35,794,173.10-53,681,460.65-9,880,279.58

Finding the Fourth Proportional to 35,794,173.10, 53,681,460.65 and 9,880,279.58

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Solution

The fourth proportional to 35,794,173.10, 53,681,460.65 and 9,880,279.58 is: 14,817,714.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,794,173.10 : 53,681,460.65 = 9,880,279.58 : x
  2. Step 2: Convert to fraction form
    35,794,173.10/53,681,460.65 = 9,880,279.58/x
  3. Step 3: Cross multiply
    35,794,173.10x = 53,681,460.65 × 9,880,279.58
  4. Step 4: Simplify right side
    35,794,173.10x = 530,387,839,435,367.19
  5. Step 5: Solve for x
    x = 530,387,839,435,367.19/35,794,173.10
  6. Step 6: Final answer
    x = 14,817,714.55

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.