Home / 1,137,402,423.70-1,706,103,635.55-984,347,415.70

Finding the Fourth Proportional to 1,137,402,423.70, 1,706,103,635.55 and 984,347,415.70

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Solution

The fourth proportional to 1,137,402,423.70, 1,706,103,635.55 and 984,347,415.70 is: 1,476,521,123.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,137,402,423.70 : 1,706,103,635.55 = 984,347,415.70 : x
  2. Step 2: Convert to fraction form
    1,137,402,423.70/1,706,103,635.55 = 984,347,415.70/x
  3. Step 3: Cross multiply
    1,137,402,423.70x = 1,706,103,635.55 × 984,347,415.70
  4. Step 4: Simplify right side
    1,137,402,423.70x = 1,679,398,704,570,017,280
  5. Step 5: Solve for x
    x = 1,679,398,704,570,017,280/1,137,402,423.70
  6. Step 6: Final answer
    x = 1,476,521,123.55

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