Home / 3,064,680,598.87-4,597,020,959.13-735,617,581.36

Finding the Fourth Proportional to 3,064,680,598.87, 4,597,020,959.13 and 735,617,581.36

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Solution

The fourth proportional to 3,064,680,598.87, 4,597,020,959.13 and 735,617,581.36 is: 1,103,426,386.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,064,680,598.87 : 4,597,020,959.13 = 735,617,581.36 : x
  2. Step 2: Convert to fraction form
    3,064,680,598.87/4,597,020,959.13 = 735,617,581.36/x
  3. Step 3: Cross multiply
    3,064,680,598.87x = 4,597,020,959.13 × 735,617,581.36
  4. Step 4: Simplify right side
    3,064,680,598.87x = 3,381,649,439,416,438,272
  5. Step 5: Solve for x
    x = 3,381,649,439,416,438,272/3,064,680,598.87
  6. Step 6: Final answer
    x = 1,103,426,386.64

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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.