Home / 2,038,896,585.40-3,053,809,914.90-1,676,099,529.40

Finding the Fourth Proportional to 2,038,896,585.40, 3,053,809,914.90 and 1,676,099,529.40

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Solution

The fourth proportional to 2,038,896,585.40, 3,053,809,914.90 and 1,676,099,529.40 is: 2,510,421,272.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,038,896,585.40 : 3,053,809,914.90 = 1,676,099,529.40 : x
  2. Step 2: Convert to fraction form
    2,038,896,585.40/3,053,809,914.90 = 1,676,099,529.40/x
  3. Step 3: Cross multiply
    2,038,896,585.40x = 3,053,809,914.90 × 1,676,099,529.40
  4. Step 4: Simplify right side
    2,038,896,585.40x = 5,118,489,361,240,944,640
  5. Step 5: Solve for x
    x = 5,118,489,361,240,944,640/2,038,896,585.40
  6. Step 6: Final answer
    x = 2,510,421,272.90

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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.