Home / 34,506,750,636,315-47,620,812,756,089-19,109,110,721,492

Finding the Fourth Proportional to 34,506,750,636,315, 47,620,812,756,089 and 19,109,110,721,492

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Solution

The fourth proportional to 34,506,750,636,315, 47,620,812,756,089 and 19,109,110,721,492 is: 26,371,401,735,110.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,506,750,636,315 : 47,620,812,756,089 = 19,109,110,721,492 : x
  2. Step 2: Convert to fraction form
    34,506,750,636,315/47,620,812,756,089 = 19,109,110,721,492/x
  3. Step 3: Cross multiply
    34,506,750,636,315x = 47,620,812,756,089 × 19,109,110,721,492
  4. Step 4: Simplify right side
    34,506,750,636,315x = 909,991,383,603,543,351,874,289,664
  5. Step 5: Solve for x
    x = 909,991,383,603,543,351,874,289,664/34,506,750,636,315
  6. Step 6: Final answer
    x = 26,371,401,735,110.52

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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.