Home / 46,652,404.14-69,973,881.48-12,577,194.54

Finding the Fourth Proportional to 46,652,404.14, 69,973,881.48 and 12,577,194.54

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Solution

The fourth proportional to 46,652,404.14, 69,973,881.48 and 12,577,194.54 is: 18,864,518.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,652,404.14 : 69,973,881.48 = 12,577,194.54 : x
  2. Step 2: Convert to fraction form
    46,652,404.14/69,973,881.48 = 12,577,194.54/x
  3. Step 3: Cross multiply
    46,652,404.14x = 69,973,881.48 × 12,577,194.54
  4. Step 4: Simplify right side
    46,652,404.14x = 880,075,120,092,863.12
  5. Step 5: Solve for x
    x = 880,075,120,092,863.12/46,652,404.14
  6. Step 6: Final answer
    x = 18,864,518.05

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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.