Home / 35,061,975.80-52,592,964.15-9,502,985.21

Finding the Fourth Proportional to 35,061,975.80, 52,592,964.15 and 9,502,985.21

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Solution

The fourth proportional to 35,061,975.80, 52,592,964.15 and 9,502,985.21 is: 14,254,477.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,061,975.80 : 52,592,964.15 = 9,502,985.21 : x
  2. Step 2: Convert to fraction form
    35,061,975.80/52,592,964.15 = 9,502,985.21/x
  3. Step 3: Cross multiply
    35,061,975.80x = 52,592,964.15 × 9,502,985.21
  4. Step 4: Simplify right side
    35,061,975.80x = 499,790,160,240,181.62
  5. Step 5: Solve for x
    x = 499,790,160,240,181.62/35,061,975.80
  6. Step 6: Final answer
    x = 14,254,477.93

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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.