Home / 223,206,222.83-334,865,923.27-157,756,136.27

Finding the Fourth Proportional to 223,206,222.83, 334,865,923.27 and 157,756,136.27

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Solution

The fourth proportional to 223,206,222.83, 334,865,923.27 and 157,756,136.27 is: 236,674,200.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    223,206,222.83 : 334,865,923.27 = 157,756,136.27 : x
  2. Step 2: Convert to fraction form
    223,206,222.83/334,865,923.27 = 157,756,136.27/x
  3. Step 3: Cross multiply
    223,206,222.83x = 334,865,923.27 × 157,756,136.27
  4. Step 4: Simplify right side
    223,206,222.83x = 52,827,154,221,492,760
  5. Step 5: Solve for x
    x = 52,827,154,221,492,760/223,206,222.83
  6. Step 6: Final answer
    x = 236,674,200.00

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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.