Home / 10,830,525,593.54-14,940,624,691.89-7,073,535,330.50

Finding the Fourth Proportional to 10,830,525,593.54, 14,940,624,691.89 and 7,073,535,330.50

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Solution

The fourth proportional to 10,830,525,593.54, 14,940,624,691.89 and 7,073,535,330.50 is: 9,757,886,236.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,830,525,593.54 : 14,940,624,691.89 = 7,073,535,330.50 : x
  2. Step 2: Convert to fraction form
    10,830,525,593.54/14,940,624,691.89 = 7,073,535,330.50/x
  3. Step 3: Cross multiply
    10,830,525,593.54x = 14,940,624,691.89 × 7,073,535,330.50
  4. Step 4: Simplify right side
    10,830,525,593.54x = 105,683,036,617,749,889,024
  5. Step 5: Solve for x
    x = 105,683,036,617,749,889,024/10,830,525,593.54
  6. Step 6: Final answer
    x = 9,757,886,236.00

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