Home / 27,367,617,175.58-37,767,311,699.20-14,851,118,743.58

Finding the Fourth Proportional to 27,367,617,175.58, 37,767,311,699.20 and 14,851,118,743.58

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Solution

The fourth proportional to 27,367,617,175.58, 37,767,311,699.20 and 14,851,118,743.58 is: 20,494,543,864.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,367,617,175.58 : 37,767,311,699.20 = 14,851,118,743.58 : x
  2. Step 2: Convert to fraction form
    27,367,617,175.58/37,767,311,699.20 = 14,851,118,743.58/x
  3. Step 3: Cross multiply
    27,367,617,175.58x = 37,767,311,699.20 × 14,851,118,743.58
  4. Step 4: Simplify right side
    27,367,617,175.58x = 560,886,830,670,617,313,280
  5. Step 5: Solve for x
    x = 560,886,830,670,617,313,280/27,367,617,175.58
  6. Step 6: Final answer
    x = 20,494,543,864.46

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.