Home / 46,769,952.30-70,075,212.30-39,914,363.40

Finding the Fourth Proportional to 46,769,952.30, 70,075,212.30 and 39,914,363.40

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Solution

The fourth proportional to 46,769,952.30, 70,075,212.30 and 39,914,363.40 is: 59,803,513.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,769,952.30 : 70,075,212.30 = 39,914,363.40 : x
  2. Step 2: Convert to fraction form
    46,769,952.30/70,075,212.30 = 39,914,363.40/x
  3. Step 3: Cross multiply
    46,769,952.30x = 70,075,212.30 × 39,914,363.40
  4. Step 4: Simplify right side
    46,769,952.30x = 2,797,007,489,074,349.50
  5. Step 5: Solve for x
    x = 2,797,007,489,074,349.50/46,769,952.30
  6. Step 6: Final answer
    x = 59,803,513.83

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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.