Home / 9,657,792,077.40-14,486,688,116.10-9,276,855,168.60

Finding the Fourth Proportional to 9,657,792,077.40, 14,486,688,116.10 and 9,276,855,168.60

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Solution

The fourth proportional to 9,657,792,077.40, 14,486,688,116.10 and 9,276,855,168.60 is: 13,915,282,752.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,657,792,077.40 : 14,486,688,116.10 = 9,276,855,168.60 : x
  2. Step 2: Convert to fraction form
    9,657,792,077.40/14,486,688,116.10 = 9,276,855,168.60/x
  3. Step 3: Cross multiply
    9,657,792,077.40x = 14,486,688,116.10 × 9,276,855,168.60
  4. Step 4: Simplify right side
    9,657,792,077.40x = 134,390,907,525,738,496,000
  5. Step 5: Solve for x
    x = 134,390,907,525,738,496,000/9,657,792,077.40
  6. Step 6: Final answer
    x = 13,915,282,752.90

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1.5x scale

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.