Home / 46,342,877.40-69,514,316.10-35,614,330.20

Finding the Fourth Proportional to 46,342,877.40, 69,514,316.10 and 35,614,330.20

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Solution

The fourth proportional to 46,342,877.40, 69,514,316.10 and 35,614,330.20 is: 53,421,495.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,342,877.40 : 69,514,316.10 = 35,614,330.20 : x
  2. Step 2: Convert to fraction form
    46,342,877.40/69,514,316.10 = 35,614,330.20/x
  3. Step 3: Cross multiply
    46,342,877.40x = 69,514,316.10 × 35,614,330.20
  4. Step 4: Simplify right side
    46,342,877.40x = 2,475,705,807,212,576
  5. Step 5: Solve for x
    x = 2,475,705,807,212,576/46,342,877.40
  6. Step 6: Final answer
    x = 53,421,495.30

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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.