Home / 46,639,508,941.48-69,966,258,519.01-16,381,314,543.24

Finding the Fourth Proportional to 46,639,508,941.48, 69,966,258,519.01 and 16,381,314,543.24

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Solution

The fourth proportional to 46,639,508,941.48, 69,966,258,519.01 and 16,381,314,543.24 is: 24,574,428,724.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,639,508,941.48 : 69,966,258,519.01 = 16,381,314,543.24 : x
  2. Step 2: Convert to fraction form
    46,639,508,941.48/69,966,258,519.01 = 16,381,314,543.24/x
  3. Step 3: Cross multiply
    46,639,508,941.48x = 69,966,258,519.01 × 16,381,314,543.24
  4. Step 4: Simplify right side
    46,639,508,941.48x = 1,146,139,288,213,466,251,264
  5. Step 5: Solve for x
    x = 1,146,139,288,213,466,251,264/46,639,508,941.48
  6. Step 6: Final answer
    x = 24,574,428,724.19

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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.