Home / 4,596,242,681.52-6,895,332,426.72-1,490,583,162.96

Finding the Fourth Proportional to 4,596,242,681.52, 6,895,332,426.72 and 1,490,583,162.96

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Solution

The fourth proportional to 4,596,242,681.52, 6,895,332,426.72 and 1,490,583,162.96 is: 2,236,188,802.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,596,242,681.52 : 6,895,332,426.72 = 1,490,583,162.96 : x
  2. Step 2: Convert to fraction form
    4,596,242,681.52/6,895,332,426.72 = 1,490,583,162.96/x
  3. Step 3: Cross multiply
    4,596,242,681.52x = 6,895,332,426.72 × 1,490,583,162.96
  4. Step 4: Simplify right side
    4,596,242,681.52x = 10,278,066,418,280,949,760
  5. Step 5: Solve for x
    x = 10,278,066,418,280,949,760/4,596,242,681.52
  6. Step 6: Final answer
    x = 2,236,188,802.56

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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.