Home / 9,750,038,543.07-14,620,447,397.70-3,776,962,228.41

Finding the Fourth Proportional to 9,750,038,543.07, 14,620,447,397.70 and 3,776,962,228.41

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Solution

The fourth proportional to 9,750,038,543.07, 14,620,447,397.70 and 3,776,962,228.41 is: 5,663,657,362.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,750,038,543.07 : 14,620,447,397.70 = 3,776,962,228.41 : x
  2. Step 2: Convert to fraction form
    9,750,038,543.07/14,620,447,397.70 = 3,776,962,228.41/x
  3. Step 3: Cross multiply
    9,750,038,543.07x = 14,620,447,397.70 × 3,776,962,228.41
  4. Step 4: Simplify right side
    9,750,038,543.07x = 55,220,877,583,568,175,104
  5. Step 5: Solve for x
    x = 55,220,877,583,568,175,104/9,750,038,543.07
  6. Step 6: Final answer
    x = 5,663,657,362.96

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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.