Home / 34,285,709,075.56-51,428,736,969.54-10,701,969,071.56

Finding the Fourth Proportional to 34,285,709,075.56, 51,428,736,969.54 and 10,701,969,071.56

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Solution

The fourth proportional to 34,285,709,075.56, 51,428,736,969.54 and 10,701,969,071.56 is: 16,053,007,718.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,285,709,075.56 : 51,428,736,969.54 = 10,701,969,071.56 : x
  2. Step 2: Convert to fraction form
    34,285,709,075.56/51,428,736,969.54 = 10,701,969,071.56/x
  3. Step 3: Cross multiply
    34,285,709,075.56x = 51,428,736,969.54 × 10,701,969,071.56
  4. Step 4: Simplify right side
    34,285,709,075.56x = 550,388,752,437,411,446,784
  5. Step 5: Solve for x
    x = 550,388,752,437,411,446,784/34,285,709,075.56
  6. Step 6: Final answer
    x = 16,053,007,718.89

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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.