Home / 26,630,390,896.02-36,736,006,497.12-16,465,869,557.46

Finding the Fourth Proportional to 26,630,390,896.02, 36,736,006,497.12 and 16,465,869,557.46

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Solution

The fourth proportional to 26,630,390,896.02, 36,736,006,497.12 and 16,465,869,557.46 is: 22,714,285,096.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,630,390,896.02 : 36,736,006,497.12 = 16,465,869,557.46 : x
  2. Step 2: Convert to fraction form
    26,630,390,896.02/36,736,006,497.12 = 16,465,869,557.46/x
  3. Step 3: Cross multiply
    26,630,390,896.02x = 36,736,006,497.12 × 16,465,869,557.46
  4. Step 4: Simplify right side
    26,630,390,896.02x = 604,890,291,043,581,034,496
  5. Step 5: Solve for x
    x = 604,890,291,043,581,034,496/26,630,390,896.02
  6. Step 6: Final answer
    x = 22,714,285,096.51

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Double scale
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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.