Home / 34,863,267.60-52,294,901.40-10,602,001.80

Finding the Fourth Proportional to 34,863,267.60, 52,294,901.40 and 10,602,001.80

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Solution

The fourth proportional to 34,863,267.60, 52,294,901.40 and 10,602,001.80 is: 15,903,002.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,863,267.60 : 52,294,901.40 = 10,602,001.80 : x
  2. Step 2: Convert to fraction form
    34,863,267.60/52,294,901.40 = 10,602,001.80/x
  3. Step 3: Cross multiply
    34,863,267.60x = 52,294,901.40 × 10,602,001.80
  4. Step 4: Simplify right side
    34,863,267.60x = 554,430,638,773,622.56
  5. Step 5: Solve for x
    x = 554,430,638,773,622.56/34,863,267.60
  6. Step 6: Final answer
    x = 15,903,002.70

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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.