Home / 8,731,880,444.10-13,097,820,666.15-8,731,880,444.10

Finding the Fourth Proportional to 8,731,880,444.10, 13,097,820,666.15 and 8,731,880,444.10

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Solution

The fourth proportional to 8,731,880,444.10, 13,097,820,666.15 and 8,731,880,444.10 is: 13,097,820,666.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,731,880,444.10 : 13,097,820,666.15 = 8,731,880,444.10 : x
  2. Step 2: Convert to fraction form
    8,731,880,444.10/13,097,820,666.15 = 8,731,880,444.10/x
  3. Step 3: Cross multiply
    8,731,880,444.10x = 13,097,820,666.15 × 8,731,880,444.10
  4. Step 4: Simplify right side
    8,731,880,444.10x = 114,368,604,135,084,015,616
  5. Step 5: Solve for x
    x = 114,368,604,135,084,015,616/8,731,880,444.10
  6. Step 6: Final answer
    x = 13,097,820,666.15

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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.