Home / 2,596,883,349.12-3,581,609,411.52-2,282,946,322.56

Finding the Fourth Proportional to 2,596,883,349.12, 3,581,609,411.52 and 2,282,946,322.56

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Solution

The fourth proportional to 2,596,883,349.12, 3,581,609,411.52 and 2,282,946,322.56 is: 3,148,628,927.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,596,883,349.12 : 3,581,609,411.52 = 2,282,946,322.56 : x
  2. Step 2: Convert to fraction form
    2,596,883,349.12/3,581,609,411.52 = 2,282,946,322.56/x
  3. Step 3: Cross multiply
    2,596,883,349.12x = 3,581,609,411.52 × 2,282,946,322.56
  4. Step 4: Simplify right side
    2,596,883,349.12x = 8,176,622,034,875,869,184
  5. Step 5: Solve for x
    x = 8,176,622,034,875,869,184/2,596,883,349.12
  6. Step 6: Final answer
    x = 3,148,628,927.69

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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.