Home / 64,032,657.10-88,365,048.14-34,663,967.89

Finding the Fourth Proportional to 64,032,657.10, 88,365,048.14 and 34,663,967.89

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Solution

The fourth proportional to 64,032,657.10, 88,365,048.14 and 34,663,967.89 is: 47,836,265.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,032,657.10 : 88,365,048.14 = 34,663,967.89 : x
  2. Step 2: Convert to fraction form
    64,032,657.10/88,365,048.14 = 34,663,967.89/x
  3. Step 3: Cross multiply
    64,032,657.10x = 88,365,048.14 × 34,663,967.89
  4. Step 4: Simplify right side
    64,032,657.10x = 3,063,083,191,189,011.50
  5. Step 5: Solve for x
    x = 3,063,083,191,189,011.50/64,032,657.10
  6. Step 6: Final answer
    x = 47,836,265.59

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.