Home / 1,341,839,180.70-2,012,683,067.88-594,639,746.70

Finding the Fourth Proportional to 1,341,839,180.70, 2,012,683,067.88 and 594,639,746.70

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Solution

The fourth proportional to 1,341,839,180.70, 2,012,683,067.88 and 594,639,746.70 is: 891,926,071.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,341,839,180.70 : 2,012,683,067.88 = 594,639,746.70 : x
  2. Step 2: Convert to fraction form
    1,341,839,180.70/2,012,683,067.88 = 594,639,746.70/x
  3. Step 3: Cross multiply
    1,341,839,180.70x = 2,012,683,067.88 × 594,639,746.70
  4. Step 4: Simplify right side
    1,341,839,180.70x = 1,196,821,349,671,542,272
  5. Step 5: Solve for x
    x = 1,196,821,349,671,542,272/1,341,839,180.70
  6. Step 6: Final answer
    x = 891,926,071.98

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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.