Home / 2,025,862,654.75-3,038,947,240.82-626,988,411.77

Finding the Fourth Proportional to 2,025,862,654.75, 3,038,947,240.82 and 626,988,411.77

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Solution

The fourth proportional to 2,025,862,654.75, 3,038,947,240.82 and 626,988,411.77 is: 940,530,050.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,025,862,654.75 : 3,038,947,240.82 = 626,988,411.77 : x
  2. Step 2: Convert to fraction form
    2,025,862,654.75/3,038,947,240.82 = 626,988,411.77/x
  3. Step 3: Cross multiply
    2,025,862,654.75x = 3,038,947,240.82 × 626,988,411.77
  4. Step 4: Simplify right side
    2,025,862,654.75x = 1,905,384,703,956,225,792
  5. Step 5: Solve for x
    x = 1,905,384,703,956,225,792/2,025,862,654.75
  6. Step 6: Final answer
    x = 940,530,050.00

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1.5x scale

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.