Home / 11,502,247,495,346-15,873,600,502,899-6,369,700,857,074

Finding the Fourth Proportional to 11,502,247,495,346, 15,873,600,502,899 and 6,369,700,857,074

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Solution

The fourth proportional to 11,502,247,495,346, 15,873,600,502,899 and 6,369,700,857,074 is: 8,790,463,495,858.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,502,247,495,346 : 15,873,600,502,899 = 6,369,700,857,074 : x
  2. Step 2: Convert to fraction form
    11,502,247,495,346/15,873,600,502,899 = 6,369,700,857,074/x
  3. Step 3: Cross multiply
    11,502,247,495,346x = 15,873,600,502,899 × 6,369,700,857,074
  4. Step 4: Simplify right side
    11,502,247,495,346x = 101,110,086,728,166,039,177,134,080
  5. Step 5: Solve for x
    x = 101,110,086,728,166,039,177,134,080/11,502,247,495,346
  6. Step 6: Final answer
    x = 8,790,463,495,858.25

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.