Home / 46,700,276.40-70,050,414.60-16,411,201.20

Finding the Fourth Proportional to 46,700,276.40, 70,050,414.60 and 16,411,201.20

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Solution

The fourth proportional to 46,700,276.40, 70,050,414.60 and 16,411,201.20 is: 24,616,801.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,700,276.40 : 70,050,414.60 = 16,411,201.20 : x
  2. Step 2: Convert to fraction form
    46,700,276.40/70,050,414.60 = 16,411,201.20/x
  3. Step 3: Cross multiply
    46,700,276.40x = 70,050,414.60 × 16,411,201.20
  4. Step 4: Simplify right side
    46,700,276.40x = 1,149,611,448,144,017.25
  5. Step 5: Solve for x
    x = 1,149,611,448,144,017.25/46,700,276.40
  6. Step 6: Final answer
    x = 24,616,801.80

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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.