Home / 3,541,098,022.60-5,315,048,256.30-1,796,270,931.40

Finding the Fourth Proportional to 3,541,098,022.60, 5,315,048,256.30 and 1,796,270,931.40

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Solution

The fourth proportional to 3,541,098,022.60, 5,315,048,256.30 and 1,796,270,931.40 is: 2,696,131,714.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,541,098,022.60 : 5,315,048,256.30 = 1,796,270,931.40 : x
  2. Step 2: Convert to fraction form
    3,541,098,022.60/5,315,048,256.30 = 1,796,270,931.40/x
  3. Step 3: Cross multiply
    3,541,098,022.60x = 5,315,048,256.30 × 1,796,270,931.40
  4. Step 4: Simplify right side
    3,541,098,022.60x = 9,547,266,681,779,947,520
  5. Step 5: Solve for x
    x = 9,547,266,681,779,947,520/3,541,098,022.60
  6. Step 6: Final answer
    x = 2,696,131,714.19

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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.