Home / 334,123,831.89-461,095,800.89-185,454,491.54

Finding the Fourth Proportional to 334,123,831.89, 461,095,800.89 and 185,454,491.54

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Solution

The fourth proportional to 334,123,831.89, 461,095,800.89 and 185,454,491.54 is: 255,929,925.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    334,123,831.89 : 461,095,800.89 = 185,454,491.54 : x
  2. Step 2: Convert to fraction form
    334,123,831.89/461,095,800.89 = 185,454,491.54/x
  3. Step 3: Cross multiply
    334,123,831.89x = 461,095,800.89 × 185,454,491.54
  4. Step 4: Simplify right side
    334,123,831.89x = 85,512,287,302,051,280
  5. Step 5: Solve for x
    x = 85,512,287,302,051,280/334,123,831.89
  6. Step 6: Final answer
    x = 255,929,925.20

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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.