Home / 59,289,048,373.82-81,816,591,988.89-32,191,702,492.50

Finding the Fourth Proportional to 59,289,048,373.82, 81,816,591,988.89 and 32,191,702,492.50

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Solution

The fourth proportional to 59,289,048,373.82, 81,816,591,988.89 and 32,191,702,492.50 is: 44,423,303,468.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,289,048,373.82 : 81,816,591,988.89 = 32,191,702,492.50 : x
  2. Step 2: Convert to fraction form
    59,289,048,373.82/81,816,591,988.89 = 32,191,702,492.50/x
  3. Step 3: Cross multiply
    59,289,048,373.82x = 81,816,591,988.89 × 32,191,702,492.50
  4. Step 4: Simplify right side
    59,289,048,373.82x = 2,633,815,388,256,605,831,168
  5. Step 5: Solve for x
    x = 2,633,815,388,256,605,831,168/59,289,048,373.82
  6. Step 6: Final answer
    x = 44,423,303,468.30

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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.