Home / 14,983,588-22,476,012.59-4,748,851.64

Finding the Fourth Proportional to 14,983,588, 22,476,012.59 and 4,748,851.64

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Solution

The fourth proportional to 14,983,588, 22,476,012.59 and 4,748,851.64 is: 7,123,477.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,983,588 : 22,476,012.59 = 4,748,851.64 : x
  2. Step 2: Convert to fraction form
    14,983,588/22,476,012.59 = 4,748,851.64/x
  3. Step 3: Cross multiply
    14,983,588x = 22,476,012.59 × 4,748,851.64
  4. Step 4: Simplify right side
    14,983,588x = 106,735,249,112,557.83
  5. Step 5: Solve for x
    x = 106,735,249,112,557.83/14,983,588
  6. Step 6: Final answer
    x = 7,123,477.31

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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.