Home / 46,881,964.52-70,325,604-14,538,465.26

Finding the Fourth Proportional to 46,881,964.52, 70,325,604 and 14,538,465.26

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Solution

The fourth proportional to 46,881,964.52, 70,325,604 and 14,538,465.26 is: 21,808,521.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,881,964.52 : 70,325,604 = 14,538,465.26 : x
  2. Step 2: Convert to fraction form
    46,881,964.52/70,325,604 = 14,538,465.26/x
  3. Step 3: Cross multiply
    46,881,964.52x = 70,325,604 × 14,538,465.26
  4. Step 4: Simplify right side
    46,881,964.52x = 1,022,426,350,554,610
  5. Step 5: Solve for x
    x = 1,022,426,350,554,610/46,881,964.52
  6. Step 6: Final answer
    x = 21,808,521.91

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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.