Home / 46,711,833.12-70,067,754-13,922,910

Finding the Fourth Proportional to 46,711,833.12, 70,067,754 and 13,922,910

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Solution

The fourth proportional to 46,711,833.12, 70,067,754 and 13,922,910 is: 20,884,366.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,711,833.12 : 70,067,754 = 13,922,910 : x
  2. Step 2: Convert to fraction form
    46,711,833.12/70,067,754 = 13,922,910/x
  3. Step 3: Cross multiply
    46,711,833.12x = 70,067,754 × 13,922,910
  4. Step 4: Simplify right side
    46,711,833.12x = 975,547,032,844,140
  5. Step 5: Solve for x
    x = 975,547,032,844,140/46,711,833.12
  6. Step 6: Final answer
    x = 20,884,366.29

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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.