Home / 70,875,776,001.60-106,313,664,002.40-59,352,266,548.80

Finding the Fourth Proportional to 70,875,776,001.60, 106,313,664,002.40 and 59,352,266,548.80

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Solution

The fourth proportional to 70,875,776,001.60, 106,313,664,002.40 and 59,352,266,548.80 is: 89,028,399,823.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    70,875,776,001.60 : 106,313,664,002.40 = 59,352,266,548.80 : x
  2. Step 2: Convert to fraction form
    70,875,776,001.60/106,313,664,002.40 = 59,352,266,548.80/x
  3. Step 3: Cross multiply
    70,875,776,001.60x = 106,313,664,002.40 × 59,352,266,548.80
  4. Step 4: Simplify right side
    70,875,776,001.60x = 6,309,956,923,650,008,416,256
  5. Step 5: Solve for x
    x = 6,309,956,923,650,008,416,256/70,875,776,001.60
  6. Step 6: Final answer
    x = 89,028,399,823.20

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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.