Home / 5,392,537,443,257.80-8,087,988,877,567.80-1,467,645,338,806.20

Finding the Fourth Proportional to 5,392,537,443,257.80, 8,087,988,877,567.80 and 1,467,645,338,806.20

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Solution

The fourth proportional to 5,392,537,443,257.80, 8,087,988,877,567.80 and 1,467,645,338,806.20 is: 2,201,245,573,421.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,392,537,443,257.80 : 8,087,988,877,567.80 = 1,467,645,338,806.20 : x
  2. Step 2: Convert to fraction form
    5,392,537,443,257.80/8,087,988,877,567.80 = 1,467,645,338,806.20/x
  3. Step 3: Cross multiply
    5,392,537,443,257.80x = 8,087,988,877,567.80 × 1,467,645,338,806.20
  4. Step 4: Simplify right side
    5,392,537,443,257.80x = 11,870,299,176,478,769,516,904,448
  5. Step 5: Solve for x
    x = 11,870,299,176,478,769,516,904,448/5,392,537,443,257.80
  6. Step 6: Final answer
    x = 2,201,245,573,421.10

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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.