Home / 10,315,605,435,634-15,473,408,153,451-4,946,680,643,006.70

Finding the Fourth Proportional to 10,315,605,435,634, 15,473,408,153,451 and 4,946,680,643,006.70

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Solution

The fourth proportional to 10,315,605,435,634, 15,473,408,153,451 and 4,946,680,643,006.70 is: 7,420,020,964,510.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,315,605,435,634 : 15,473,408,153,451 = 4,946,680,643,006.70 : x
  2. Step 2: Convert to fraction form
    10,315,605,435,634/15,473,408,153,451 = 4,946,680,643,006.70/x
  3. Step 3: Cross multiply
    10,315,605,435,634x = 15,473,408,153,451 × 4,946,680,643,006.70
  4. Step 4: Simplify right side
    10,315,605,435,634x = 76,542,008,594,018,113,178,042,368
  5. Step 5: Solve for x
    x = 76,542,008,594,018,113,178,042,368/10,315,605,435,634
  6. Step 6: Final answer
    x = 7,420,020,964,510.05

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.