Home / 176,148,491.40-264,222,737.10-167,645,435.40

Finding the Fourth Proportional to 176,148,491.40, 264,222,737.10 and 167,645,435.40

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Solution

The fourth proportional to 176,148,491.40, 264,222,737.10 and 167,645,435.40 is: 251,468,153.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,148,491.40 : 264,222,737.10 = 167,645,435.40 : x
  2. Step 2: Convert to fraction form
    176,148,491.40/264,222,737.10 = 167,645,435.40/x
  3. Step 3: Cross multiply
    176,148,491.40x = 264,222,737.10 × 167,645,435.40
  4. Step 4: Simplify right side
    176,148,491.40x = 44,295,735,803,709,232
  5. Step 5: Solve for x
    x = 44,295,735,803,709,232/176,148,491.40
  6. Step 6: Final answer
    x = 251,468,153.10

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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.