Home / 332,088,199.65-497,700,224.15-135,122,070.51

Finding the Fourth Proportional to 332,088,199.65, 497,700,224.15 and 135,122,070.51

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Solution

The fourth proportional to 332,088,199.65, 497,700,224.15 and 135,122,070.51 is: 202,507,300.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    332,088,199.65 : 497,700,224.15 = 135,122,070.51 : x
  2. Step 2: Convert to fraction form
    332,088,199.65/497,700,224.15 = 135,122,070.51/x
  3. Step 3: Cross multiply
    332,088,199.65x = 497,700,224.15 × 135,122,070.51
  4. Step 4: Simplify right side
    332,088,199.65x = 67,250,284,779,763,488
  5. Step 5: Solve for x
    x = 67,250,284,779,763,488/332,088,199.65
  6. Step 6: Final answer
    x = 202,507,300.32

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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.