Home / 4,363,509,162,121.50-6,545,270,042,597.50-1,781,931,670,489.10

Finding the Fourth Proportional to 4,363,509,162,121.50, 6,545,270,042,597.50 and 1,781,931,670,489.10

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Solution

The fourth proportional to 4,363,509,162,121.50, 6,545,270,042,597.50 and 1,781,931,670,489.10 is: 2,672,900,078,233.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,363,509,162,121.50 : 6,545,270,042,597.50 = 1,781,931,670,489.10 : x
  2. Step 2: Convert to fraction form
    4,363,509,162,121.50/6,545,270,042,597.50 = 1,781,931,670,489.10/x
  3. Step 3: Cross multiply
    4,363,509,162,121.50x = 6,545,270,042,597.50 × 1,781,931,670,489.10
  4. Step 4: Simplify right side
    4,363,509,162,121.50x = 11,663,223,980,808,026,904,854,528
  5. Step 5: Solve for x
    x = 11,663,223,980,808,026,904,854,528/4,363,509,162,121.50
  6. Step 6: Final answer
    x = 2,672,900,078,233.70

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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.