Home / 9,448,001.80-14,175,501.90-3,772,299.40

Finding the Fourth Proportional to 9,448,001.80, 14,175,501.90 and 3,772,299.40

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Solution

The fourth proportional to 9,448,001.80, 14,175,501.90 and 3,772,299.40 is: 5,659,846.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,448,001.80 : 14,175,501.90 = 3,772,299.40 : x
  2. Step 2: Convert to fraction form
    9,448,001.80/14,175,501.90 = 3,772,299.40/x
  3. Step 3: Cross multiply
    9,448,001.80x = 14,175,501.90 × 3,772,299.40
  4. Step 4: Simplify right side
    9,448,001.80x = 53,474,237,312,068.86
  5. Step 5: Solve for x
    x = 53,474,237,312,068.86/9,448,001.80
  6. Step 6: Final answer
    x = 5,659,846.22

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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.