Home / 4,151,563,024.80-5,729,153,243.47-2,343,455,564.27

Finding the Fourth Proportional to 4,151,563,024.80, 5,729,153,243.47 and 2,343,455,564.27

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Solution

The fourth proportional to 4,151,563,024.80, 5,729,153,243.47 and 2,343,455,564.27 is: 3,233,966,572.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,151,563,024.80 : 5,729,153,243.47 = 2,343,455,564.27 : x
  2. Step 2: Convert to fraction form
    4,151,563,024.80/5,729,153,243.47 = 2,343,455,564.27/x
  3. Step 3: Cross multiply
    4,151,563,024.80x = 5,729,153,243.47 × 2,343,455,564.27
  4. Step 4: Simplify right side
    4,151,563,024.80x = 13,426,016,046,949,769,216
  5. Step 5: Solve for x
    x = 13,426,016,046,949,769,216/4,151,563,024.80
  6. Step 6: Final answer
    x = 3,233,966,572.77

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.