Home / 597,576,602.40-896,364,903.60-355,114,701.60

Finding the Fourth Proportional to 597,576,602.40, 896,364,903.60 and 355,114,701.60

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Solution

The fourth proportional to 597,576,602.40, 896,364,903.60 and 355,114,701.60 is: 532,672,052.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    597,576,602.40 : 896,364,903.60 = 355,114,701.60 : x
  2. Step 2: Convert to fraction form
    597,576,602.40/896,364,903.60 = 355,114,701.60/x
  3. Step 3: Cross multiply
    597,576,602.40x = 896,364,903.60 × 355,114,701.60
  4. Step 4: Simplify right side
    597,576,602.40x = 318,312,355,266,626,816
  5. Step 5: Solve for x
    x = 318,312,355,266,626,816/597,576,602.40
  6. Step 6: Final answer
    x = 532,672,052.40

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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.