Home / 9,402,471,493.92-14,088,210,317.64-5,461,113,719.16

Finding the Fourth Proportional to 9,402,471,493.92, 14,088,210,317.64 and 5,461,113,719.16

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Solution

The fourth proportional to 9,402,471,493.92, 14,088,210,317.64 and 5,461,113,719.16 is: 8,182,669,704.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,402,471,493.92 : 14,088,210,317.64 = 5,461,113,719.16 : x
  2. Step 2: Convert to fraction form
    9,402,471,493.92/14,088,210,317.64 = 5,461,113,719.16/x
  3. Step 3: Cross multiply
    9,402,471,493.92x = 14,088,210,317.64 × 5,461,113,719.16
  4. Step 4: Simplify right side
    9,402,471,493.92x = 76,937,318,644,075,266,048
  5. Step 5: Solve for x
    x = 76,937,318,644,075,266,048/9,402,471,493.92
  6. Step 6: Final answer
    x = 8,182,669,704.86

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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.