Home / 46,700,213.40-70,050,320.10-16,411,138.20

Finding the Fourth Proportional to 46,700,213.40, 70,050,320.10 and 16,411,138.20

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Solution

The fourth proportional to 46,700,213.40, 70,050,320.10 and 16,411,138.20 is: 24,616,707.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,700,213.40 : 70,050,320.10 = 16,411,138.20 : x
  2. Step 2: Convert to fraction form
    46,700,213.40/70,050,320.10 = 16,411,138.20/x
  3. Step 3: Cross multiply
    46,700,213.40x = 70,050,320.10 × 16,411,138.20
  4. Step 4: Simplify right side
    46,700,213.40x = 1,149,605,484,115,337.75
  5. Step 5: Solve for x
    x = 1,149,605,484,115,337.75/46,700,213.40
  6. Step 6: Final answer
    x = 24,616,707.30

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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.