Home / 3,445,552,551.08-4,754,838,334.02-1,880,990,247.08

Finding the Fourth Proportional to 3,445,552,551.08, 4,754,838,334.02 and 1,880,990,247.08

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Solution

The fourth proportional to 3,445,552,551.08, 4,754,838,334.02 and 1,880,990,247.08 is: 2,595,753,337.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,445,552,551.08 : 4,754,838,334.02 = 1,880,990,247.08 : x
  2. Step 2: Convert to fraction form
    3,445,552,551.08/4,754,838,334.02 = 1,880,990,247.08/x
  3. Step 3: Cross multiply
    3,445,552,551.08x = 4,754,838,334.02 × 1,880,990,247.08
  4. Step 4: Simplify right side
    3,445,552,551.08x = 8,943,804,532,733,735,936
  5. Step 5: Solve for x
    x = 8,943,804,532,733,735,936/3,445,552,551.08
  6. Step 6: Final answer
    x = 2,595,753,337.13

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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.