Home / 176,594,479.32-264,934,117.62-55,425,931.32

Finding the Fourth Proportional to 176,594,479.32, 264,934,117.62 and 55,425,931.32

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Solution

The fourth proportional to 176,594,479.32, 264,934,117.62 and 55,425,931.32 is: 83,152,204.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,594,479.32 : 264,934,117.62 = 55,425,931.32 : x
  2. Step 2: Convert to fraction form
    176,594,479.32/264,934,117.62 = 55,425,931.32/x
  3. Step 3: Cross multiply
    176,594,479.32x = 264,934,117.62 × 55,425,931.32
  4. Step 4: Simplify right side
    176,594,479.32x = 14,684,220,207,530,922
  5. Step 5: Solve for x
    x = 14,684,220,207,530,922/176,594,479.32
  6. Step 6: Final answer
    x = 83,152,204.21

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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.