Home / 26,748,168,651,123-36,911,894,183,325-15,485,697,417,776

Finding the Fourth Proportional to 26,748,168,651,123, 36,911,894,183,325 and 15,485,697,417,776

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Solution

The fourth proportional to 26,748,168,651,123, 36,911,894,183,325 and 15,485,697,417,776 is: 21,369,927,485,332.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,748,168,651,123 : 36,911,894,183,325 = 15,485,697,417,776 : x
  2. Step 2: Convert to fraction form
    26,748,168,651,123/36,911,894,183,325 = 15,485,697,417,776/x
  3. Step 3: Cross multiply
    26,748,168,651,123x = 36,911,894,183,325 × 15,485,697,417,776
  4. Step 4: Simplify right side
    26,748,168,651,123x = 571,606,424,439,936,900,277,469,184
  5. Step 5: Solve for x
    x = 571,606,424,439,936,900,277,469,184/26,748,168,651,123
  6. Step 6: Final answer
    x = 21,369,927,485,332.29

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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.