Home / 46,300,368.12-63,889,904.36-26,727,562.20

Finding the Fourth Proportional to 46,300,368.12, 63,889,904.36 and 26,727,562.20

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Solution

The fourth proportional to 46,300,368.12, 63,889,904.36 and 26,727,562.20 is: 36,881,378.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,300,368.12 : 63,889,904.36 = 26,727,562.20 : x
  2. Step 2: Convert to fraction form
    46,300,368.12/63,889,904.36 = 26,727,562.20/x
  3. Step 3: Cross multiply
    46,300,368.12x = 63,889,904.36 × 26,727,562.20
  4. Step 4: Simplify right side
    46,300,368.12x = 1,707,621,392,733,951.25
  5. Step 5: Solve for x
    x = 1,707,621,392,733,951.25/46,300,368.12
  6. Step 6: Final answer
    x = 36,881,378.31

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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.