Home / 89,047,494,001.35-133,571,241,002.02-89,047,494,001.35

Finding the Fourth Proportional to 89,047,494,001.35, 133,571,241,002.02 and 89,047,494,001.35

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Solution

The fourth proportional to 89,047,494,001.35, 133,571,241,002.02 and 89,047,494,001.35 is: 133,571,241,002.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    89,047,494,001.35 : 133,571,241,002.02 = 89,047,494,001.35 : x
  2. Step 2: Convert to fraction form
    89,047,494,001.35/133,571,241,002.02 = 89,047,494,001.35/x
  3. Step 3: Cross multiply
    89,047,494,001.35x = 133,571,241,002.02 × 89,047,494,001.35
  4. Step 4: Simplify right side
    89,047,494,001.35x = 11,894,184,281,880,253,169,664
  5. Step 5: Solve for x
    x = 11,894,184,281,880,253,169,664/89,047,494,001.35
  6. Step 6: Final answer
    x = 133,571,241,002.02

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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.