Home / 1,043,041,554,566.50-1,564,562,331,849.80-1,003,369,696,493

Finding the Fourth Proportional to 1,043,041,554,566.50, 1,564,562,331,849.80 and 1,003,369,696,493

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Solution

The fourth proportional to 1,043,041,554,566.50, 1,564,562,331,849.80 and 1,003,369,696,493 is: 1,505,054,544,739.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,043,041,554,566.50 : 1,564,562,331,849.80 = 1,003,369,696,493 : x
  2. Step 2: Convert to fraction form
    1,043,041,554,566.50/1,564,562,331,849.80 = 1,003,369,696,493/x
  3. Step 3: Cross multiply
    1,043,041,554,566.50x = 1,564,562,331,849.80 × 1,003,369,696,493
  4. Step 4: Simplify right side
    1,043,041,554,566.50x = 1,569,834,432,052,514,206,515,200
  5. Step 5: Solve for x
    x = 1,569,834,432,052,514,206,515,200/1,043,041,554,566.50
  6. Step 6: Final answer
    x = 1,505,054,544,739.55

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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.