Home / 48,563,628,402.76-67,013,309,723.76-26,861,303,741.57

Finding the Fourth Proportional to 48,563,628,402.76, 67,013,309,723.76 and 26,861,303,741.57

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Solution

The fourth proportional to 48,563,628,402.76, 67,013,309,723.76 and 26,861,303,741.57 is: 37,066,111,541.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,563,628,402.76 : 67,013,309,723.76 = 26,861,303,741.57 : x
  2. Step 2: Convert to fraction form
    48,563,628,402.76/67,013,309,723.76 = 26,861,303,741.57/x
  3. Step 3: Cross multiply
    48,563,628,402.76x = 67,013,309,723.76 × 26,861,303,741.57
  4. Step 4: Simplify right side
    48,563,628,402.76x = 1,800,064,867,217,689,804,800
  5. Step 5: Solve for x
    x = 1,800,064,867,217,689,804,800/48,563,628,402.76
  6. Step 6: Final answer
    x = 37,066,111,541.11

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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.