Home / 46,459,407.71-69,684,570.70-14,111,591.15

Finding the Fourth Proportional to 46,459,407.71, 69,684,570.70 and 14,111,591.15

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Solution

The fourth proportional to 46,459,407.71, 69,684,570.70 and 14,111,591.15 is: 21,166,007.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,459,407.71 : 69,684,570.70 = 14,111,591.15 : x
  2. Step 2: Convert to fraction form
    46,459,407.71/69,684,570.70 = 14,111,591.15/x
  3. Step 3: Cross multiply
    46,459,407.71x = 69,684,570.70 × 14,111,591.15
  4. Step 4: Simplify right side
    46,459,407.71x = 983,360,170,797,967.50
  5. Step 5: Solve for x
    x = 983,360,170,797,967.50/46,459,407.71
  6. Step 6: Final answer
    x = 21,166,007.48

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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.