Home / 46,636,837.32-69,861,568.14-23,223,041.40

Finding the Fourth Proportional to 46,636,837.32, 69,861,568.14 and 23,223,041.40

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Solution

The fourth proportional to 46,636,837.32, 69,861,568.14 and 23,223,041.40 is: 34,787,909.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,636,837.32 : 69,861,568.14 = 23,223,041.40 : x
  2. Step 2: Convert to fraction form
    46,636,837.32/69,861,568.14 = 23,223,041.40/x
  3. Step 3: Cross multiply
    46,636,837.32x = 69,861,568.14 × 23,223,041.40
  4. Step 4: Simplify right side
    46,636,837.32x = 1,622,398,089,184,141
  5. Step 5: Solve for x
    x = 1,622,398,089,184,141/46,636,837.32
  6. Step 6: Final answer
    x = 34,787,909.78

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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.