Home / 3,294,545,846-4,942,005,533.56-1,053,789,981.35

Finding the Fourth Proportional to 3,294,545,846, 4,942,005,533.56 and 1,053,789,981.35

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Solution

The fourth proportional to 3,294,545,846, 4,942,005,533.56 and 1,053,789,981.35 is: 1,580,744,710.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,294,545,846 : 4,942,005,533.56 = 1,053,789,981.35 : x
  2. Step 2: Convert to fraction form
    3,294,545,846/4,942,005,533.56 = 1,053,789,981.35/x
  3. Step 3: Cross multiply
    3,294,545,846x = 4,942,005,533.56 × 1,053,789,981.35
  4. Step 4: Simplify right side
    3,294,545,846x = 5,207,835,919,041,789,952
  5. Step 5: Solve for x
    x = 5,207,835,919,041,789,952/3,294,545,846
  6. Step 6: Final answer
    x = 1,580,744,710.34

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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.