Home / 46,575,215.72-64,230,202.50-36,808,991.72

Finding the Fourth Proportional to 46,575,215.72, 64,230,202.50 and 36,808,991.72

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Solution

The fourth proportional to 46,575,215.72, 64,230,202.50 and 36,808,991.72 is: 50,761,954.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,575,215.72 : 64,230,202.50 = 36,808,991.72 : x
  2. Step 2: Convert to fraction form
    46,575,215.72/64,230,202.50 = 36,808,991.72/x
  3. Step 3: Cross multiply
    46,575,215.72x = 64,230,202.50 × 36,808,991.72
  4. Step 4: Simplify right side
    46,575,215.72x = 2,364,248,991,996,423
  5. Step 5: Solve for x
    x = 2,364,248,991,996,423/46,575,215.72
  6. Step 6: Final answer
    x = 50,761,954.73

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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.