Home / 1,875,140,526.97-2,812,709,312.87-565,042,594.83

Finding the Fourth Proportional to 1,875,140,526.97, 2,812,709,312.87 and 565,042,594.83

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Solution

The fourth proportional to 1,875,140,526.97, 2,812,709,312.87 and 565,042,594.83 is: 847,563,447.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,875,140,526.97 : 2,812,709,312.87 = 565,042,594.83 : x
  2. Step 2: Convert to fraction form
    1,875,140,526.97/2,812,709,312.87 = 565,042,594.83/x
  3. Step 3: Cross multiply
    1,875,140,526.97x = 2,812,709,312.87 × 565,042,594.83
  4. Step 4: Simplify right side
    1,875,140,526.97x = 1,589,300,568,646,571,264
  5. Step 5: Solve for x
    x = 1,589,300,568,646,571,264/1,875,140,526.97
  6. Step 6: Final answer
    x = 847,563,447.00

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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.