Home / 593,087,999.40-889,631,999.10-184,185,484.20

Finding the Fourth Proportional to 593,087,999.40, 889,631,999.10 and 184,185,484.20

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Solution

The fourth proportional to 593,087,999.40, 889,631,999.10 and 184,185,484.20 is: 276,278,226.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    593,087,999.40 : 889,631,999.10 = 184,185,484.20 : x
  2. Step 2: Convert to fraction form
    593,087,999.40/889,631,999.10 = 184,185,484.20/x
  3. Step 3: Cross multiply
    593,087,999.40x = 889,631,999.10 × 184,185,484.20
  4. Step 4: Simplify right side
    593,087,999.40x = 163,857,300,514,047,456
  5. Step 5: Solve for x
    x = 163,857,300,514,047,456/593,087,999.40
  6. Step 6: Final answer
    x = 276,278,226.30

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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.