Home / 597,727,730.24-824,884,779.13-346,813,174.88

Finding the Fourth Proportional to 597,727,730.24, 824,884,779.13 and 346,813,174.88

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Solution

The fourth proportional to 597,727,730.24, 824,884,779.13 and 346,813,174.88 is: 478,614,082.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    597,727,730.24 : 824,884,779.13 = 346,813,174.88 : x
  2. Step 2: Convert to fraction form
    597,727,730.24/824,884,779.13 = 346,813,174.88/x
  3. Step 3: Cross multiply
    597,727,730.24x = 824,884,779.13 × 346,813,174.88
  4. Step 4: Simplify right side
    597,727,730.24x = 286,080,909,155,271,424
  5. Step 5: Solve for x
    x = 286,080,909,155,271,424/597,727,730.24
  6. Step 6: Final answer
    x = 478,614,082.44

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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.