Home / 6,344,949,210.84-8,755,646,071.50-3,525,460,729.56

Finding the Fourth Proportional to 6,344,949,210.84, 8,755,646,071.50 and 3,525,460,729.56

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Solution

The fourth proportional to 6,344,949,210.84, 8,755,646,071.50 and 3,525,460,729.56 is: 4,864,922,533.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,344,949,210.84 : 8,755,646,071.50 = 3,525,460,729.56 : x
  2. Step 2: Convert to fraction form
    6,344,949,210.84/8,755,646,071.50 = 3,525,460,729.56/x
  3. Step 3: Cross multiply
    6,344,949,210.84x = 8,755,646,071.50 × 3,525,460,729.56
  4. Step 4: Simplify right side
    6,344,949,210.84x = 30,867,686,386,999,537,664
  5. Step 5: Solve for x
    x = 30,867,686,386,999,537,664/6,344,949,210.84
  6. Step 6: Final answer
    x = 4,864,922,533.07

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1.5x scale

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.