Home / 176,181,549.30-264,272,323.95-46,809,126.90

Finding the Fourth Proportional to 176,181,549.30, 264,272,323.95 and 46,809,126.90

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Solution

The fourth proportional to 176,181,549.30, 264,272,323.95 and 46,809,126.90 is: 70,213,690.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,181,549.30 : 264,272,323.95 = 46,809,126.90 : x
  2. Step 2: Convert to fraction form
    176,181,549.30/264,272,323.95 = 46,809,126.90/x
  3. Step 3: Cross multiply
    176,181,549.30x = 264,272,323.95 × 46,809,126.90
  4. Step 4: Simplify right side
    176,181,549.30x = 12,370,356,747,933,458
  5. Step 5: Solve for x
    x = 12,370,356,747,933,458/176,181,549.30
  6. Step 6: Final answer
    x = 70,213,690.35

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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.