Home / 176,126,603.40-264,189,905.10-46,733,963.40

Finding the Fourth Proportional to 176,126,603.40, 264,189,905.10 and 46,733,963.40

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Solution

The fourth proportional to 176,126,603.40, 264,189,905.10 and 46,733,963.40 is: 70,100,945.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,126,603.40 : 264,189,905.10 = 46,733,963.40 : x
  2. Step 2: Convert to fraction form
    176,126,603.40/264,189,905.10 = 46,733,963.40/x
  3. Step 3: Cross multiply
    176,126,603.40x = 264,189,905.10 × 46,733,963.40
  4. Step 4: Simplify right side
    176,126,603.40x = 12,346,641,355,592,872
  5. Step 5: Solve for x
    x = 12,346,641,355,592,872/176,126,603.40
  6. Step 6: Final answer
    x = 70,100,945.10

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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.