Home / 35,341,712.20-52,937,918.70-29,369,744.20

Finding the Fourth Proportional to 35,341,712.20, 52,937,918.70 and 29,369,744.20

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Solution

The fourth proportional to 35,341,712.20, 52,937,918.70 and 29,369,744.20 is: 43,992,580.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,341,712.20 : 52,937,918.70 = 29,369,744.20 : x
  2. Step 2: Convert to fraction form
    35,341,712.20/52,937,918.70 = 29,369,744.20/x
  3. Step 3: Cross multiply
    35,341,712.20x = 52,937,918.70 × 29,369,744.20
  4. Step 4: Simplify right side
    35,341,712.20x = 1,554,773,130,699,396.50
  5. Step 5: Solve for x
    x = 1,554,773,130,699,396.50/35,341,712.20
  6. Step 6: Final answer
    x = 43,992,580.83

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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.