Home / 5,372,722,872,005.40-8,059,084,308,008.40-5,372,722,872,005.40

Finding the Fourth Proportional to 5,372,722,872,005.40, 8,059,084,308,008.40 and 5,372,722,872,005.40

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Solution

The fourth proportional to 5,372,722,872,005.40, 8,059,084,308,008.40 and 5,372,722,872,005.40 is: 8,059,084,308,008.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,372,722,872,005.40 : 8,059,084,308,008.40 = 5,372,722,872,005.40 : x
  2. Step 2: Convert to fraction form
    5,372,722,872,005.40/8,059,084,308,008.40 = 5,372,722,872,005.40/x
  3. Step 3: Cross multiply
    5,372,722,872,005.40x = 8,059,084,308,008.40 × 5,372,722,872,005.40
  4. Step 4: Simplify right side
    5,372,722,872,005.40x = 43,299,226,589,056,547,759,849,472
  5. Step 5: Solve for x
    x = 43,299,226,589,056,547,759,849,472/5,372,722,872,005.40
  6. Step 6: Final answer
    x = 8,059,084,308,008.40

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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.