Home / 195,792,066.60-293,688,099.90-183,698,831.40

Finding the Fourth Proportional to 195,792,066.60, 293,688,099.90 and 183,698,831.40

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Solution

The fourth proportional to 195,792,066.60, 293,688,099.90 and 183,698,831.40 is: 275,548,247.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,792,066.60 : 293,688,099.90 = 183,698,831.40 : x
  2. Step 2: Convert to fraction form
    195,792,066.60/293,688,099.90 = 183,698,831.40/x
  3. Step 3: Cross multiply
    195,792,066.60x = 293,688,099.90 × 183,698,831.40
  4. Step 4: Simplify right side
    195,792,066.60x = 53,950,160,747,716,456
  5. Step 5: Solve for x
    x = 53,950,160,747,716,456/195,792,066.60
  6. Step 6: Final answer
    x = 275,548,247.10

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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.