Home / 36,980,648,671,304-51,033,414,414,428-20,537,954,094,300

Finding the Fourth Proportional to 36,980,648,671,304, 51,033,414,414,428 and 20,537,954,094,300

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Solution

The fourth proportional to 36,980,648,671,304, 51,033,414,414,428 and 20,537,954,094,300 is: 28,342,442,876,947.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,980,648,671,304 : 51,033,414,414,428 = 20,537,954,094,300 : x
  2. Step 2: Convert to fraction form
    36,980,648,671,304/51,033,414,414,428 = 20,537,954,094,300/x
  3. Step 3: Cross multiply
    36,980,648,671,304x = 51,033,414,414,428 × 20,537,954,094,300
  4. Step 4: Simplify right side
    36,980,648,671,304x = 1,048,121,922,518,910,139,650,539,520
  5. Step 5: Solve for x
    x = 1,048,121,922,518,910,139,650,539,520/36,980,648,671,304
  6. Step 6: Final answer
    x = 28,342,442,876,947.82

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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.