Home / 7,340,619,406,983.30-10,130,064,827,901-4,003,458,236,528.10

Finding the Fourth Proportional to 7,340,619,406,983.30, 10,130,064,827,901 and 4,003,458,236,528.10

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Solution

The fourth proportional to 7,340,619,406,983.30, 10,130,064,827,901 and 4,003,458,236,528.10 is: 5,524,777,845,483.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,340,619,406,983.30 : 10,130,064,827,901 = 4,003,458,236,528.10 : x
  2. Step 2: Convert to fraction form
    7,340,619,406,983.30/10,130,064,827,901 = 4,003,458,236,528.10/x
  3. Step 3: Cross multiply
    7,340,619,406,983.30x = 10,130,064,827,901 × 4,003,458,236,528.10
  4. Step 4: Simplify right side
    7,340,619,406,983.30x = 40,555,291,471,823,872,492,306,432
  5. Step 5: Solve for x
    x = 40,555,291,471,823,872,492,306,432/7,340,619,406,983.30
  6. Step 6: Final answer
    x = 5,524,777,845,483.00

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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.