Home / 59,973,835.85-89,960,753.74-14,535,630.35

Finding the Fourth Proportional to 59,973,835.85, 89,960,753.74 and 14,535,630.35

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Solution

The fourth proportional to 59,973,835.85, 89,960,753.74 and 14,535,630.35 is: 21,803,445.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,973,835.85 : 89,960,753.74 = 14,535,630.35 : x
  2. Step 2: Convert to fraction form
    59,973,835.85/89,960,753.74 = 14,535,630.35/x
  3. Step 3: Cross multiply
    59,973,835.85x = 89,960,753.74 × 14,535,630.35
  4. Step 4: Simplify right side
    59,973,835.85x = 1,307,636,262,372,020
  5. Step 5: Solve for x
    x = 1,307,636,262,372,020/59,973,835.85
  6. Step 6: Final answer
    x = 21,803,445.52

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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.