Home / 184,754,424.02-277,227,168.29-81,196,293.03

Finding the Fourth Proportional to 184,754,424.02, 277,227,168.29 and 81,196,293.03

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Solution

The fourth proportional to 184,754,424.02, 277,227,168.29 and 81,196,293.03 is: 121,836,424.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,754,424.02 : 277,227,168.29 = 81,196,293.03 : x
  2. Step 2: Convert to fraction form
    184,754,424.02/277,227,168.29 = 81,196,293.03/x
  3. Step 3: Cross multiply
    184,754,424.02x = 277,227,168.29 × 81,196,293.03
  4. Step 4: Simplify right side
    184,754,424.02x = 22,509,818,391,668,004
  5. Step 5: Solve for x
    x = 22,509,818,391,668,004/184,754,424.02
  6. Step 6: Final answer
    x = 121,836,424.28

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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.