Home / 7,340,619,406,983.40-10,130,064,827,901-4,003,458,236,528

Finding the Fourth Proportional to 7,340,619,406,983.40, 10,130,064,827,901 and 4,003,458,236,528

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Solution

The fourth proportional to 7,340,619,406,983.40, 10,130,064,827,901 and 4,003,458,236,528 is: 5,524,777,845,482.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,340,619,406,983.40 : 10,130,064,827,901 = 4,003,458,236,528 : x
  2. Step 2: Convert to fraction form
    7,340,619,406,983.40/10,130,064,827,901 = 4,003,458,236,528/x
  3. Step 3: Cross multiply
    7,340,619,406,983.40x = 10,130,064,827,901 × 4,003,458,236,528
  4. Step 4: Simplify right side
    7,340,619,406,983.40x = 40,555,291,471,822,858,880,024,576
  5. Step 5: Solve for x
    x = 40,555,291,471,822,858,880,024,576/7,340,619,406,983.40
  6. Step 6: Final answer
    x = 5,524,777,845,482.78

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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.