Home / 35,369,462.88-53,054,189.28-9,810,472

Finding the Fourth Proportional to 35,369,462.88, 53,054,189.28 and 9,810,472

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Solution

The fourth proportional to 35,369,462.88, 53,054,189.28 and 9,810,472 is: 14,715,706.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,369,462.88 : 53,054,189.28 = 9,810,472 : x
  2. Step 2: Convert to fraction form
    35,369,462.88/53,054,189.28 = 9,810,472/x
  3. Step 3: Cross multiply
    35,369,462.88x = 53,054,189.28 × 9,810,472
  4. Step 4: Simplify right side
    35,369,462.88x = 520,486,638,414,140.19
  5. Step 5: Solve for x
    x = 520,486,638,414,140.19/35,369,462.88
  6. Step 6: Final answer
    x = 14,715,706.60

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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.