Home / 46,597,374.80-69,883,620.60-14,249,214.80

Finding the Fourth Proportional to 46,597,374.80, 69,883,620.60 and 14,249,214.80

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Solution

The fourth proportional to 46,597,374.80, 69,883,620.60 and 14,249,214.80 is: 21,370,017.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,597,374.80 : 69,883,620.60 = 14,249,214.80 : x
  2. Step 2: Convert to fraction form
    46,597,374.80/69,883,620.60 = 14,249,214.80/x
  3. Step 3: Cross multiply
    46,597,374.80x = 69,883,620.60 × 14,249,214.80
  4. Step 4: Simplify right side
    46,597,374.80x = 995,786,720,931,104.88
  5. Step 5: Solve for x
    x = 995,786,720,931,104.88/46,597,374.80
  6. Step 6: Final answer
    x = 21,370,017.63

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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.