Home / 33,038,356,146-45,592,938,041.94-18,001,598,416.08

Finding the Fourth Proportional to 33,038,356,146, 45,592,938,041.94 and 18,001,598,416.08

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Solution

The fourth proportional to 33,038,356,146, 45,592,938,041.94 and 18,001,598,416.08 is: 24,842,209,388.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,038,356,146 : 45,592,938,041.94 = 18,001,598,416.08 : x
  2. Step 2: Convert to fraction form
    33,038,356,146/45,592,938,041.94 = 18,001,598,416.08/x
  3. Step 3: Cross multiply
    33,038,356,146x = 45,592,938,041.94 × 18,001,598,416.08
  4. Step 4: Simplify right side
    33,038,356,146x = 820,745,761,240,220,827,648
  5. Step 5: Solve for x
    x = 820,745,761,240,220,827,648/33,038,356,146
  6. Step 6: Final answer
    x = 24,842,209,388.79

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.