Home / 34,506,750,634,884-47,620,812,754,120-19,109,110,720,068

Finding the Fourth Proportional to 34,506,750,634,884, 47,620,812,754,120 and 19,109,110,720,068

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Solution

The fourth proportional to 34,506,750,634,884, 47,620,812,754,120 and 19,109,110,720,068 is: 26,371,401,733,148.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,506,750,634,884 : 47,620,812,754,120 = 19,109,110,720,068 : x
  2. Step 2: Convert to fraction form
    34,506,750,634,884/47,620,812,754,120 = 19,109,110,720,068/x
  3. Step 3: Cross multiply
    34,506,750,634,884x = 47,620,812,754,120 × 19,109,110,720,068
  4. Step 4: Simplify right side
    34,506,750,634,884x = 909,991,383,498,105,409,450,803,200
  5. Step 5: Solve for x
    x = 909,991,383,498,105,409,450,803,200/34,506,750,634,884
  6. Step 6: Final answer
    x = 26,371,401,733,148.57

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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.