Home / 5,570,392,103,444.40-8,359,404,870,405.80-1,944,143,335,163.50

Finding the Fourth Proportional to 5,570,392,103,444.40, 8,359,404,870,405.80 and 1,944,143,335,163.50

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Solution

The fourth proportional to 5,570,392,103,444.40, 8,359,404,870,405.80 and 1,944,143,335,163.50 is: 2,917,547,088,773.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,570,392,103,444.40 : 8,359,404,870,405.80 = 1,944,143,335,163.50 : x
  2. Step 2: Convert to fraction form
    5,570,392,103,444.40/8,359,404,870,405.80 = 1,944,143,335,163.50/x
  3. Step 3: Cross multiply
    5,570,392,103,444.40x = 8,359,404,870,405.80 × 1,944,143,335,163.50
  4. Step 4: Simplify right side
    5,570,392,103,444.40x = 16,251,881,264,732,737,212,776,448
  5. Step 5: Solve for x
    x = 16,251,881,264,732,737,212,776,448/5,570,392,103,444.40
  6. Step 6: Final answer
    x = 2,917,547,088,773.79

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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.