Home / 62,208,031.60-93,312,047.40-34,998,252.40

Finding the Fourth Proportional to 62,208,031.60, 93,312,047.40 and 34,998,252.40

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Solution

The fourth proportional to 62,208,031.60, 93,312,047.40 and 34,998,252.40 is: 52,497,378.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,208,031.60 : 93,312,047.40 = 34,998,252.40 : x
  2. Step 2: Convert to fraction form
    62,208,031.60/93,312,047.40 = 34,998,252.40/x
  3. Step 3: Cross multiply
    62,208,031.60x = 93,312,047.40 × 34,998,252.40
  4. Step 4: Simplify right side
    62,208,031.60x = 3,265,758,586,865,964
  5. Step 5: Solve for x
    x = 3,265,758,586,865,964/62,208,031.60
  6. Step 6: Final answer
    x = 52,497,378.60

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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.