Home / 2,833,182,762.68-4,248,539,901.12-1,504,920,130.76

Finding the Fourth Proportional to 2,833,182,762.68, 4,248,539,901.12 and 1,504,920,130.76

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Solution

The fourth proportional to 2,833,182,762.68, 4,248,539,901.12 and 1,504,920,130.76 is: 2,256,724,595.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,833,182,762.68 : 4,248,539,901.12 = 1,504,920,130.76 : x
  2. Step 2: Convert to fraction form
    2,833,182,762.68/4,248,539,901.12 = 1,504,920,130.76/x
  3. Step 3: Cross multiply
    2,833,182,762.68x = 4,248,539,901.12 × 1,504,920,130.76
  4. Step 4: Simplify right side
    2,833,182,762.68x = 6,393,713,223,532,588,032
  5. Step 5: Solve for x
    x = 6,393,713,223,532,588,032/2,833,182,762.68
  6. Step 6: Final answer
    x = 2,256,724,595.30

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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.