Home / 133,604,657,719.35-200,406,986,579.03-133,604,657,719.35

Finding the Fourth Proportional to 133,604,657,719.35, 200,406,986,579.03 and 133,604,657,719.35

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Solution

The fourth proportional to 133,604,657,719.35, 200,406,986,579.03 and 133,604,657,719.35 is: 200,406,986,579.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    133,604,657,719.35 : 200,406,986,579.03 = 133,604,657,719.35 : x
  2. Step 2: Convert to fraction form
    133,604,657,719.35/200,406,986,579.03 = 133,604,657,719.35/x
  3. Step 3: Cross multiply
    133,604,657,719.35x = 200,406,986,579.03 × 133,604,657,719.35
  4. Step 4: Simplify right side
    133,604,657,719.35x = 26,775,306,846,457,674,334,208
  5. Step 5: Solve for x
    x = 26,775,306,846,457,674,334,208/133,604,657,719.35
  6. Step 6: Final answer
    x = 200,406,986,579.03

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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.