Home / 16,498,700,698,428-22,767,181,087,224-9,090,718,756,830.50

Finding the Fourth Proportional to 16,498,700,698,428, 22,767,181,087,224 and 9,090,718,756,830.50

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Solution

The fourth proportional to 16,498,700,698,428, 22,767,181,087,224 and 9,090,718,756,830.50 is: 12,544,626,630,477.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,498,700,698,428 : 22,767,181,087,224 = 9,090,718,756,830.50 : x
  2. Step 2: Convert to fraction form
    16,498,700,698,428/22,767,181,087,224 = 9,090,718,756,830.50/x
  3. Step 3: Cross multiply
    16,498,700,698,428x = 22,767,181,087,224 × 9,090,718,756,830.50
  4. Step 4: Simplify right side
    16,498,700,698,428x = 206,970,040,149,783,826,575,392,768
  5. Step 5: Solve for x
    x = 206,970,040,149,783,826,575,392,768/16,498,700,698,428
  6. Step 6: Final answer
    x = 12,544,626,630,477.88

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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.