Home / 761,296,003.83-1,050,588,485.28-431,271,142.83

Finding the Fourth Proportional to 761,296,003.83, 1,050,588,485.28 and 431,271,142.83

Calculator

Solution

The fourth proportional to 761,296,003.83, 1,050,588,485.28 and 431,271,142.83 is: 595,154,177.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    761,296,003.83 : 1,050,588,485.28 = 431,271,142.83 : x
  2. Step 2: Convert to fraction form
    761,296,003.83/1,050,588,485.28 = 431,271,142.83/x
  3. Step 3: Cross multiply
    761,296,003.83x = 1,050,588,485.28 × 431,271,142.83
  4. Step 4: Simplify right side
    761,296,003.83x = 453,088,496,690,744,192
  5. Step 5: Solve for x
    x = 453,088,496,690,744,192/761,296,003.83
  6. Step 6: Final answer
    x = 595,154,177.10

Related Problems

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.