Home / 46,804,209.72-70,213,794.08-14,448,507

Finding the Fourth Proportional to 46,804,209.72, 70,213,794.08 and 14,448,507

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Solution

The fourth proportional to 46,804,209.72, 70,213,794.08 and 14,448,507 is: 21,675,069.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,804,209.72 : 70,213,794.08 = 14,448,507 : x
  2. Step 2: Convert to fraction form
    46,804,209.72/70,213,794.08 = 14,448,507/x
  3. Step 3: Cross multiply
    46,804,209.72x = 70,213,794.08 × 14,448,507
  4. Step 4: Simplify right side
    46,804,209.72x = 1,014,484,495,261,438.50
  5. Step 5: Solve for x
    x = 1,014,484,495,261,438.50/46,804,209.72
  6. Step 6: Final answer
    x = 21,675,069.43

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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.