Home / 15,736,484,538.02-23,598,007,506.50-9,108,688,506.05

Finding the Fourth Proportional to 15,736,484,538.02, 23,598,007,506.50 and 9,108,688,506.05

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Solution

The fourth proportional to 15,736,484,538.02, 23,598,007,506.50 and 9,108,688,506.05 is: 13,659,143,452.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,736,484,538.02 : 23,598,007,506.50 = 9,108,688,506.05 : x
  2. Step 2: Convert to fraction form
    15,736,484,538.02/23,598,007,506.50 = 9,108,688,506.05/x
  3. Step 3: Cross multiply
    15,736,484,538.02x = 23,598,007,506.50 × 9,108,688,506.05
  4. Step 4: Simplify right side
    15,736,484,538.02x = 214,946,899,740,151,611,392
  5. Step 5: Solve for x
    x = 214,946,899,740,151,611,392/15,736,484,538.02
  6. Step 6: Final answer
    x = 13,659,143,452.33

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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.