Home / 17,166,881,260.60-25,751,547,712.77-4,575,673,750.17

Finding the Fourth Proportional to 17,166,881,260.60, 25,751,547,712.77 and 4,575,673,750.17

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Solution

The fourth proportional to 17,166,881,260.60, 25,751,547,712.77 and 4,575,673,750.17 is: 6,863,837,356.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,166,881,260.60 : 25,751,547,712.77 = 4,575,673,750.17 : x
  2. Step 2: Convert to fraction form
    17,166,881,260.60/25,751,547,712.77 = 4,575,673,750.17/x
  3. Step 3: Cross multiply
    17,166,881,260.60x = 25,751,547,712.77 × 4,575,673,750.17
  4. Step 4: Simplify right side
    17,166,881,260.60x = 117,830,680,895,633,817,600
  5. Step 5: Solve for x
    x = 117,830,680,895,633,817,600/17,166,881,260.60
  6. Step 6: Final answer
    x = 6,863,837,356.76

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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.