Home / 2,047,824,132.48-2,825,995,474.08-1,155,938,592.96

Finding the Fourth Proportional to 2,047,824,132.48, 2,825,995,474.08 and 1,155,938,592.96

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Solution

The fourth proportional to 2,047,824,132.48, 2,825,995,474.08 and 1,155,938,592.96 is: 1,595,194,226.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,047,824,132.48 : 2,825,995,474.08 = 1,155,938,592.96 : x
  2. Step 2: Convert to fraction form
    2,047,824,132.48/2,825,995,474.08 = 1,155,938,592.96/x
  3. Step 3: Cross multiply
    2,047,824,132.48x = 2,825,995,474.08 × 1,155,938,592.96
  4. Step 4: Simplify right side
    2,047,824,132.48x = 3,266,677,232,019,363,328
  5. Step 5: Solve for x
    x = 3,266,677,232,019,363,328/2,047,824,132.48
  6. Step 6: Final answer
    x = 1,595,194,226.01

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1.5x scale

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.