Home / 16,380,182,519,549-22,596,081,849,190-10,128,048,982,498

Finding the Fourth Proportional to 16,380,182,519,549, 22,596,081,849,190 and 10,128,048,982,498

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Solution

The fourth proportional to 16,380,182,519,549, 22,596,081,849,190 and 10,128,048,982,498 is: 13,971,408,652,376.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,380,182,519,549 : 22,596,081,849,190 = 10,128,048,982,498 : x
  2. Step 2: Convert to fraction form
    16,380,182,519,549/22,596,081,849,190 = 10,128,048,982,498/x
  3. Step 3: Cross multiply
    16,380,182,519,549x = 22,596,081,849,190 × 10,128,048,982,498
  4. Step 4: Simplify right side
    16,380,182,519,549x = 228,854,223,781,130,311,196,213,248
  5. Step 5: Solve for x
    x = 228,854,223,781,130,311,196,213,248/16,380,182,519,549
  6. Step 6: Final answer
    x = 13,971,408,652,376.32

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Double scale
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1.5x scale

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.