Home / 5,570,392,103,430-8,359,404,870,383.50-1,944,143,335,148.80

Finding the Fourth Proportional to 5,570,392,103,430, 8,359,404,870,383.50 and 1,944,143,335,148.80

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Solution

The fourth proportional to 5,570,392,103,430, 8,359,404,870,383.50 and 1,944,143,335,148.80 is: 2,917,547,088,751.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,570,392,103,430 : 8,359,404,870,383.50 = 1,944,143,335,148.80 : x
  2. Step 2: Convert to fraction form
    5,570,392,103,430/8,359,404,870,383.50 = 1,944,143,335,148.80/x
  3. Step 3: Cross multiply
    5,570,392,103,430x = 8,359,404,870,383.50 × 1,944,143,335,148.80
  4. Step 4: Simplify right side
    5,570,392,103,430x = 16,251,881,264,566,500,503,584,768
  5. Step 5: Solve for x
    x = 16,251,881,264,566,500,503,584,768/5,570,392,103,430
  6. Step 6: Final answer
    x = 2,917,547,088,751.49

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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.