Home / 35,004,953.42-52,507,007.76-9,094,961.78

Finding the Fourth Proportional to 35,004,953.42, 52,507,007.76 and 9,094,961.78

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Solution

The fourth proportional to 35,004,953.42, 52,507,007.76 and 9,094,961.78 is: 13,642,332.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,004,953.42 : 52,507,007.76 = 9,094,961.78 : x
  2. Step 2: Convert to fraction form
    35,004,953.42/52,507,007.76 = 9,094,961.78/x
  3. Step 3: Cross multiply
    35,004,953.42x = 52,507,007.76 × 9,094,961.78
  4. Step 4: Simplify right side
    35,004,953.42x = 477,549,228,727,835.81
  5. Step 5: Solve for x
    x = 477,549,228,727,835.81/35,004,953.42
  6. Step 6: Final answer
    x = 13,642,332.93

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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.