Home / 29,880,745,263.06-44,828,979,332.46-10,738,290,390.21

Finding the Fourth Proportional to 29,880,745,263.06, 44,828,979,332.46 and 10,738,290,390.21

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Solution

The fourth proportional to 29,880,745,263.06, 44,828,979,332.46 and 10,738,290,390.21 is: 16,110,260,762.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,880,745,263.06 : 44,828,979,332.46 = 10,738,290,390.21 : x
  2. Step 2: Convert to fraction form
    29,880,745,263.06/44,828,979,332.46 = 10,738,290,390.21/x
  3. Step 3: Cross multiply
    29,880,745,263.06x = 44,828,979,332.46 × 10,738,290,390.21
  4. Step 4: Simplify right side
    29,880,745,263.06x = 481,386,597,968,677,896,192
  5. Step 5: Solve for x
    x = 481,386,597,968,677,896,192/29,880,745,263.06
  6. Step 6: Final answer
    x = 16,110,260,762.60

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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.