Home / 93,011,392,003.60-139,517,088,005.40-26,762,488,384.60

Finding the Fourth Proportional to 93,011,392,003.60, 139,517,088,005.40 and 26,762,488,384.60

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Solution

The fourth proportional to 93,011,392,003.60, 139,517,088,005.40 and 26,762,488,384.60 is: 40,143,732,576.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,011,392,003.60 : 139,517,088,005.40 = 26,762,488,384.60 : x
  2. Step 2: Convert to fraction form
    93,011,392,003.60/139,517,088,005.40 = 26,762,488,384.60/x
  3. Step 3: Cross multiply
    93,011,392,003.60x = 139,517,088,005.40 × 26,762,488,384.60
  4. Step 4: Simplify right side
    93,011,392,003.60x = 3,733,824,447,197,733,191,680
  5. Step 5: Solve for x
    x = 3,733,824,447,197,733,191,680/93,011,392,003.60
  6. Step 6: Final answer
    x = 40,143,732,576.90

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1.5x scale

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.