Home / 23,230,877,758,399-32,061,422,488,437-13,221,803,605,627

Finding the Fourth Proportional to 23,230,877,758,399, 32,061,422,488,437 and 13,221,803,605,627

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Solution

The fourth proportional to 23,230,877,758,399, 32,061,422,488,437 and 13,221,803,605,627 is: 18,247,688,953,805.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,230,877,758,399 : 32,061,422,488,437 = 13,221,803,605,627 : x
  2. Step 2: Convert to fraction form
    23,230,877,758,399/32,061,422,488,437 = 13,221,803,605,627/x
  3. Step 3: Cross multiply
    23,230,877,758,399x = 32,061,422,488,437 × 13,221,803,605,627
  4. Step 4: Simplify right side
    23,230,877,758,399x = 423,909,831,459,146,877,905,141,760
  5. Step 5: Solve for x
    x = 423,909,831,459,146,877,905,141,760/23,230,877,758,399
  6. Step 6: Final answer
    x = 18,247,688,953,805.65

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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.