Home / 22,903,602,555.20-34,355,403,832.80-21,250,608,468.80

Finding the Fourth Proportional to 22,903,602,555.20, 34,355,403,832.80 and 21,250,608,468.80

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Solution

The fourth proportional to 22,903,602,555.20, 34,355,403,832.80 and 21,250,608,468.80 is: 31,875,912,703.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,903,602,555.20 : 34,355,403,832.80 = 21,250,608,468.80 : x
  2. Step 2: Convert to fraction form
    22,903,602,555.20/34,355,403,832.80 = 21,250,608,468.80/x
  3. Step 3: Cross multiply
    22,903,602,555.20x = 34,355,403,832.80 × 21,250,608,468.80
  4. Step 4: Simplify right side
    22,903,602,555.20x = 730,073,235,638,343,565,312
  5. Step 5: Solve for x
    x = 730,073,235,638,343,565,312/22,903,602,555.20
  6. Step 6: Final answer
    x = 31,875,912,703.20

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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.