Home / 104,949,216,010.10-157,423,824,015.15-104,949,216,010.10

Finding the Fourth Proportional to 104,949,216,010.10, 157,423,824,015.15 and 104,949,216,010.10

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Solution

The fourth proportional to 104,949,216,010.10, 157,423,824,015.15 and 104,949,216,010.10 is: 157,423,824,015.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    104,949,216,010.10 : 157,423,824,015.15 = 104,949,216,010.10 : x
  2. Step 2: Convert to fraction form
    104,949,216,010.10/157,423,824,015.15 = 104,949,216,010.10/x
  3. Step 3: Cross multiply
    104,949,216,010.10x = 157,423,824,015.15 × 104,949,216,010.10
  4. Step 4: Simplify right side
    104,949,216,010.10x = 16,521,506,911,701,946,073,088
  5. Step 5: Solve for x
    x = 16,521,506,911,701,946,073,088/104,949,216,010.10
  6. Step 6: Final answer
    x = 157,423,824,015.15

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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.