Home / 3,061,564,360,254.40-4,224,960,512,274.80-1,653,696,081,311.30

Finding the Fourth Proportional to 3,061,564,360,254.40, 4,224,960,512,274.80 and 1,653,696,081,311.30

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Solution

The fourth proportional to 3,061,564,360,254.40, 4,224,960,512,274.80 and 1,653,696,081,311.30 is: 2,282,101,507,826.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,061,564,360,254.40 : 4,224,960,512,274.80 = 1,653,696,081,311.30 : x
  2. Step 2: Convert to fraction form
    3,061,564,360,254.40/4,224,960,512,274.80 = 1,653,696,081,311.30/x
  3. Step 3: Cross multiply
    3,061,564,360,254.40x = 4,224,960,512,274.80 × 1,653,696,081,311.30
  4. Step 4: Simplify right side
    3,061,564,360,254.40x = 6,986,800,642,843,819,129,176,064
  5. Step 5: Solve for x
    x = 6,986,800,642,843,819,129,176,064/3,061,564,360,254.40
  6. Step 6: Final answer
    x = 2,282,101,507,826.30

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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.