Home / 16,817,838,687.10-25,226,758,030.65-16,817,838,687.10

Finding the Fourth Proportional to 16,817,838,687.10, 25,226,758,030.65 and 16,817,838,687.10

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Solution

The fourth proportional to 16,817,838,687.10, 25,226,758,030.65 and 16,817,838,687.10 is: 25,226,758,030.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,817,838,687.10 : 25,226,758,030.65 = 16,817,838,687.10 : x
  2. Step 2: Convert to fraction form
    16,817,838,687.10/25,226,758,030.65 = 16,817,838,687.10/x
  3. Step 3: Cross multiply
    16,817,838,687.10x = 25,226,758,030.65 × 16,817,838,687.10
  4. Step 4: Simplify right side
    16,817,838,687.10x = 424,259,547,157,976,186,880
  5. Step 5: Solve for x
    x = 424,259,547,157,976,186,880/16,817,838,687.10
  6. Step 6: Final answer
    x = 25,226,758,030.65

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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.