Home / 35,848,931.85-53,773,315.74-15,365,369.57

Finding the Fourth Proportional to 35,848,931.85, 53,773,315.74 and 15,365,369.57

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Solution

The fourth proportional to 35,848,931.85, 53,773,315.74 and 15,365,369.57 is: 23,048,019.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,848,931.85 : 53,773,315.74 = 15,365,369.57 : x
  2. Step 2: Convert to fraction form
    35,848,931.85/53,773,315.74 = 15,365,369.57/x
  3. Step 3: Cross multiply
    35,848,931.85x = 53,773,315.74 × 15,365,369.57
  4. Step 4: Simplify right side
    35,848,931.85x = 826,246,869,080,531.50
  5. Step 5: Solve for x
    x = 826,246,869,080,531.50/35,848,931.85
  6. Step 6: Final answer
    x = 23,048,019.19

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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.