Home / 3,024,867,989.40-4,537,301,984.10-727,153,301.40

Finding the Fourth Proportional to 3,024,867,989.40, 4,537,301,984.10 and 727,153,301.40

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Solution

The fourth proportional to 3,024,867,989.40, 4,537,301,984.10 and 727,153,301.40 is: 1,090,729,952.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,024,867,989.40 : 4,537,301,984.10 = 727,153,301.40 : x
  2. Step 2: Convert to fraction form
    3,024,867,989.40/4,537,301,984.10 = 727,153,301.40/x
  3. Step 3: Cross multiply
    3,024,867,989.40x = 4,537,301,984.10 × 727,153,301.40
  4. Step 4: Simplify right side
    3,024,867,989.40x = 3,299,314,117,187,085,312
  5. Step 5: Solve for x
    x = 3,299,314,117,187,085,312/3,024,867,989.40
  6. Step 6: Final answer
    x = 1,090,729,952.10

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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.