Home / 46,745,491.53-64,507,653.11-25,551,320.20

Finding the Fourth Proportional to 46,745,491.53, 64,507,653.11 and 25,551,320.20

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Solution

The fourth proportional to 46,745,491.53, 64,507,653.11 and 25,551,320.20 is: 35,260,206.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,745,491.53 : 64,507,653.11 = 25,551,320.20 : x
  2. Step 2: Convert to fraction form
    46,745,491.53/64,507,653.11 = 25,551,320.20/x
  3. Step 3: Cross multiply
    46,745,491.53x = 64,507,653.11 × 25,551,320.20
  4. Step 4: Simplify right side
    46,745,491.53x = 1,648,255,699,866,745
  5. Step 5: Solve for x
    x = 1,648,255,699,866,745/46,745,491.53
  6. Step 6: Final answer
    x = 35,260,206.83

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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.