Home / 8,963,237,589.60-13,444,856,384.40-5,706,126,242.40

Finding the Fourth Proportional to 8,963,237,589.60, 13,444,856,384.40 and 5,706,126,242.40

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Solution

The fourth proportional to 8,963,237,589.60, 13,444,856,384.40 and 5,706,126,242.40 is: 8,559,189,363.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,963,237,589.60 : 13,444,856,384.40 = 5,706,126,242.40 : x
  2. Step 2: Convert to fraction form
    8,963,237,589.60/13,444,856,384.40 = 5,706,126,242.40/x
  3. Step 3: Cross multiply
    8,963,237,589.60x = 13,444,856,384.40 × 5,706,126,242.40
  4. Step 4: Simplify right side
    8,963,237,589.60x = 76,718,047,840,324,009,984
  5. Step 5: Solve for x
    x = 76,718,047,840,324,009,984/8,963,237,589.60
  6. Step 6: Final answer
    x = 8,559,189,363.60

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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.