Home / 377,886,111,320.65-567,232,538,887.89-162,860,769,480.08

Finding the Fourth Proportional to 377,886,111,320.65, 567,232,538,887.89 and 162,860,769,480.08

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Solution

The fourth proportional to 377,886,111,320.65, 567,232,538,887.89 and 162,860,769,480.08 is: 244,464,998,818.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    377,886,111,320.65 : 567,232,538,887.89 = 162,860,769,480.08 : x
  2. Step 2: Convert to fraction form
    377,886,111,320.65/567,232,538,887.89 = 162,860,769,480.08/x
  3. Step 3: Cross multiply
    377,886,111,320.65x = 567,232,538,887.89 × 162,860,769,480.08
  4. Step 4: Simplify right side
    377,886,111,320.65x = 92,379,927,757,421,168,033,792
  5. Step 5: Solve for x
    x = 92,379,927,757,421,168,033,792/377,886,111,320.65
  6. Step 6: Final answer
    x = 244,464,998,818.21

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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.