Home / 5,392,537,443,189.60-8,087,988,877,466.40-1,467,645,338,738.10

Finding the Fourth Proportional to 5,392,537,443,189.60, 8,087,988,877,466.40 and 1,467,645,338,738.10

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Solution

The fourth proportional to 5,392,537,443,189.60, 8,087,988,877,466.40 and 1,467,645,338,738.10 is: 2,201,245,573,319.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,392,537,443,189.60 : 8,087,988,877,466.40 = 1,467,645,338,738.10 : x
  2. Step 2: Convert to fraction form
    5,392,537,443,189.60/8,087,988,877,466.40 = 1,467,645,338,738.10/x
  3. Step 3: Cross multiply
    5,392,537,443,189.60x = 8,087,988,877,466.40 × 1,467,645,338,738.10
  4. Step 4: Simplify right side
    5,392,537,443,189.60x = 11,870,299,175,779,160,146,575,360
  5. Step 5: Solve for x
    x = 11,870,299,175,779,160,146,575,360/5,392,537,443,189.60
  6. Step 6: Final answer
    x = 2,201,245,573,319.20

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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.