Home / 62,054,246.40-93,081,369.60-52,488,308.40

Finding the Fourth Proportional to 62,054,246.40, 93,081,369.60 and 52,488,308.40

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Solution

The fourth proportional to 62,054,246.40, 93,081,369.60 and 52,488,308.40 is: 78,732,462.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,054,246.40 : 93,081,369.60 = 52,488,308.40 : x
  2. Step 2: Convert to fraction form
    62,054,246.40/93,081,369.60 = 52,488,308.40/x
  3. Step 3: Cross multiply
    62,054,246.40x = 93,081,369.60 × 52,488,308.40
  4. Step 4: Simplify right side
    62,054,246.40x = 4,885,683,633,859,184
  5. Step 5: Solve for x
    x = 4,885,683,633,859,184/62,054,246.40
  6. Step 6: Final answer
    x = 78,732,462.60

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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.