Home / 176,594,844.20-264,934,664.93-55,426,296.20

Finding the Fourth Proportional to 176,594,844.20, 264,934,664.93 and 55,426,296.20

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Solution

The fourth proportional to 176,594,844.20, 264,934,664.93 and 55,426,296.20 is: 83,152,751.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,594,844.20 : 264,934,664.93 = 55,426,296.20 : x
  2. Step 2: Convert to fraction form
    176,594,844.20/264,934,664.93 = 55,426,296.20/x
  3. Step 3: Cross multiply
    176,594,844.20x = 264,934,664.93 × 55,426,296.20
  4. Step 4: Simplify right side
    176,594,844.20x = 14,684,347,210,871,826
  5. Step 5: Solve for x
    x = 14,684,347,210,871,826/176,594,844.20
  6. Step 6: Final answer
    x = 83,152,751.59

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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.