Home / 2,753,196,347.23-3,799,411,505.89-1,500,133,203.07

Finding the Fourth Proportional to 2,753,196,347.23, 3,799,411,505.89 and 1,500,133,203.07

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Solution

The fourth proportional to 2,753,196,347.23, 3,799,411,505.89 and 1,500,133,203.07 is: 2,070,184,118.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,753,196,347.23 : 3,799,411,505.89 = 1,500,133,203.07 : x
  2. Step 2: Convert to fraction form
    2,753,196,347.23/3,799,411,505.89 = 1,500,133,203.07/x
  3. Step 3: Cross multiply
    2,753,196,347.23x = 3,799,411,505.89 × 1,500,133,203.07
  4. Step 4: Simplify right side
    2,753,196,347.23x = 5,699,623,352,098,529,280
  5. Step 5: Solve for x
    x = 5,699,623,352,098,529,280/2,753,196,347.23
  6. Step 6: Final answer
    x = 2,070,184,118.12

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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.