Home / 175,615,759,372.32-263,237,719,678.89-59,071,328,641.60

Finding the Fourth Proportional to 175,615,759,372.32, 263,237,719,678.89 and 59,071,328,641.60

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Solution

The fourth proportional to 175,615,759,372.32, 263,237,719,678.89 and 59,071,328,641.60 is: 88,544,455,836.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,615,759,372.32 : 263,237,719,678.89 = 59,071,328,641.60 : x
  2. Step 2: Convert to fraction form
    175,615,759,372.32/263,237,719,678.89 = 59,071,328,641.60/x
  3. Step 3: Cross multiply
    175,615,759,372.32x = 263,237,719,678.89 × 59,071,328,641.60
  4. Step 4: Simplify right side
    175,615,759,372.32x = 15,549,801,850,016,561,627,136
  5. Step 5: Solve for x
    x = 15,549,801,850,016,561,627,136/175,615,759,372.32
  6. Step 6: Final answer
    x = 88,544,455,836.96

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1.5x scale

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.