Home / 1,732,104,005.40-2,598,156,008.10-1,681,085,669.40

Finding the Fourth Proportional to 1,732,104,005.40, 2,598,156,008.10 and 1,681,085,669.40

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Solution

The fourth proportional to 1,732,104,005.40, 2,598,156,008.10 and 1,681,085,669.40 is: 2,521,628,504.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,732,104,005.40 : 2,598,156,008.10 = 1,681,085,669.40 : x
  2. Step 2: Convert to fraction form
    1,732,104,005.40/2,598,156,008.10 = 1,681,085,669.40/x
  3. Step 3: Cross multiply
    1,732,104,005.40x = 2,598,156,008.10 × 1,681,085,669.40
  4. Step 4: Simplify right side
    1,732,104,005.40x = 4,367,722,832,082,420,224
  5. Step 5: Solve for x
    x = 4,367,722,832,082,420,224/1,732,104,005.40
  6. Step 6: Final answer
    x = 2,521,628,504.10

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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.