Home / 114,276,247,964.55-171,301,146,762.39-53,662,020,076.17

Finding the Fourth Proportional to 114,276,247,964.55, 171,301,146,762.39 and 53,662,020,076.17

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Solution

The fourth proportional to 114,276,247,964.55, 171,301,146,762.39 and 53,662,020,076.17 is: 80,439,861,654.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    114,276,247,964.55 : 171,301,146,762.39 = 53,662,020,076.17 : x
  2. Step 2: Convert to fraction form
    114,276,247,964.55/171,301,146,762.39 = 53,662,020,076.17/x
  3. Step 3: Cross multiply
    114,276,247,964.55x = 171,301,146,762.39 × 53,662,020,076.17
  4. Step 4: Simplify right side
    114,276,247,964.55x = 9,192,365,576,634,316,619,776
  5. Step 5: Solve for x
    x = 9,192,365,576,634,316,619,776/114,276,247,964.55
  6. Step 6: Final answer
    x = 80,439,861,654.24

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1.5x scale

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.