Home / 249,717,500.72-373,829,955.96-151,050,610.64

Finding the Fourth Proportional to 249,717,500.72, 373,829,955.96 and 151,050,610.64

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Solution

The fourth proportional to 249,717,500.72, 373,829,955.96 and 151,050,610.64 is: 226,124,492.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    249,717,500.72 : 373,829,955.96 = 151,050,610.64 : x
  2. Step 2: Convert to fraction form
    249,717,500.72/373,829,955.96 = 151,050,610.64/x
  3. Step 3: Cross multiply
    249,717,500.72x = 373,829,955.96 × 151,050,610.64
  4. Step 4: Simplify right side
    249,717,500.72x = 56,467,243,123,282,296
  5. Step 5: Solve for x
    x = 56,467,243,123,282,296/249,717,500.72
  6. Step 6: Final answer
    x = 226,124,492.52

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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.