Home / 47,113,106.04-70,669,663.92-14,765,004.36

Finding the Fourth Proportional to 47,113,106.04, 70,669,663.92 and 14,765,004.36

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Solution

The fourth proportional to 47,113,106.04, 70,669,663.92 and 14,765,004.36 is: 22,147,508.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,113,106.04 : 70,669,663.92 = 14,765,004.36 : x
  2. Step 2: Convert to fraction form
    47,113,106.04/70,669,663.92 = 14,765,004.36/x
  3. Step 3: Cross multiply
    47,113,106.04x = 70,669,663.92 × 14,765,004.36
  4. Step 4: Simplify right side
    47,113,106.04x = 1,043,437,895,898,534.62
  5. Step 5: Solve for x
    x = 1,043,437,895,898,534.62/47,113,106.04
  6. Step 6: Final answer
    x = 22,147,508.06

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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.