Home / 1,345,735,200.83-2,018,602,801.25-1,345,735,200.83

Finding the Fourth Proportional to 1,345,735,200.83, 2,018,602,801.25 and 1,345,735,200.83

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Solution

The fourth proportional to 1,345,735,200.83, 2,018,602,801.25 and 1,345,735,200.83 is: 2,018,602,801.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,345,735,200.83 : 2,018,602,801.25 = 1,345,735,200.83 : x
  2. Step 2: Convert to fraction form
    1,345,735,200.83/2,018,602,801.25 = 1,345,735,200.83/x
  3. Step 3: Cross multiply
    1,345,735,200.83x = 2,018,602,801.25 × 1,345,735,200.83
  4. Step 4: Simplify right side
    1,345,735,200.83x = 2,716,504,846,119,347,712
  5. Step 5: Solve for x
    x = 2,716,504,846,119,347,712/1,345,735,200.83
  6. Step 6: Final answer
    x = 2,018,602,801.25

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1.5x scale

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.