Home / 17,372,088,745.02-23,971,564,226.16-9,749,386,295.37

Finding the Fourth Proportional to 17,372,088,745.02, 23,971,564,226.16 and 9,749,386,295.37

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Solution

The fourth proportional to 17,372,088,745.02, 23,971,564,226.16 and 9,749,386,295.37 is: 13,453,076,551.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,372,088,745.02 : 23,971,564,226.16 = 9,749,386,295.37 : x
  2. Step 2: Convert to fraction form
    17,372,088,745.02/23,971,564,226.16 = 9,749,386,295.37/x
  3. Step 3: Cross multiply
    17,372,088,745.02x = 23,971,564,226.16 × 9,749,386,295.37
  4. Step 4: Simplify right side
    17,372,088,745.02x = 233,708,039,745,106,083,840
  5. Step 5: Solve for x
    x = 233,708,039,745,106,083,840/17,372,088,745.02
  6. Step 6: Final answer
    x = 13,453,076,551.44

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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.