Home / 34,506,750,636,314-47,620,812,756,088-19,109,110,721,491

Finding the Fourth Proportional to 34,506,750,636,314, 47,620,812,756,088 and 19,109,110,721,491

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Solution

The fourth proportional to 34,506,750,636,314, 47,620,812,756,088 and 19,109,110,721,491 is: 26,371,401,735,109.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,506,750,636,314 : 47,620,812,756,088 = 19,109,110,721,491 : x
  2. Step 2: Convert to fraction form
    34,506,750,636,314/47,620,812,756,088 = 19,109,110,721,491/x
  3. Step 3: Cross multiply
    34,506,750,636,314x = 47,620,812,756,088 × 19,109,110,721,491
  4. Step 4: Simplify right side
    34,506,750,636,314x = 909,991,383,603,476,556,542,902,272
  5. Step 5: Solve for x
    x = 909,991,383,603,476,556,542,902,272/34,506,750,636,314
  6. Step 6: Final answer
    x = 26,371,401,735,109.35

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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.