Home / 2,727,358,883.67-4,090,590,427.91-1,174,232,068.95

Finding the Fourth Proportional to 2,727,358,883.67, 4,090,590,427.91 and 1,174,232,068.95

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Solution

The fourth proportional to 2,727,358,883.67, 4,090,590,427.91 and 1,174,232,068.95 is: 1,761,155,266.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,727,358,883.67 : 4,090,590,427.91 = 1,174,232,068.95 : x
  2. Step 2: Convert to fraction form
    2,727,358,883.67/4,090,590,427.91 = 1,174,232,068.95/x
  3. Step 3: Cross multiply
    2,727,358,883.67x = 4,090,590,427.91 × 1,174,232,068.95
  4. Step 4: Simplify right side
    2,727,358,883.67x = 4,803,302,461,385,954,304
  5. Step 5: Solve for x
    x = 4,803,302,461,385,954,304/2,727,358,883.67
  6. Step 6: Final answer
    x = 1,761,155,266.42

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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.