Home / 1,594,523,323.20-2,391,784,984.80-734,559,931.20

Finding the Fourth Proportional to 1,594,523,323.20, 2,391,784,984.80 and 734,559,931.20

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Solution

The fourth proportional to 1,594,523,323.20, 2,391,784,984.80 and 734,559,931.20 is: 1,101,839,896.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,594,523,323.20 : 2,391,784,984.80 = 734,559,931.20 : x
  2. Step 2: Convert to fraction form
    1,594,523,323.20/2,391,784,984.80 = 734,559,931.20/x
  3. Step 3: Cross multiply
    1,594,523,323.20x = 2,391,784,984.80 × 734,559,931.20
  4. Step 4: Simplify right side
    1,594,523,323.20x = 1,756,909,413,879,881,216
  5. Step 5: Solve for x
    x = 1,756,909,413,879,881,216/1,594,523,323.20
  6. Step 6: Final answer
    x = 1,101,839,896.80

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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.