Home / 99,461,011.04-136,262,071.34-95,733,235.73

Finding the Fourth Proportional to 99,461,011.04, 136,262,071.34 and 95,733,235.73

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Solution

The fourth proportional to 99,461,011.04, 136,262,071.34 and 95,733,235.73 is: 131,155,000.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    99,461,011.04 : 136,262,071.34 = 95,733,235.73 : x
  2. Step 2: Convert to fraction form
    99,461,011.04/136,262,071.34 = 95,733,235.73/x
  3. Step 3: Cross multiply
    99,461,011.04x = 136,262,071.34 × 95,733,235.73
  4. Step 4: Simplify right side
    99,461,011.04x = 13,044,808,995,490,320
  5. Step 5: Solve for x
    x = 13,044,808,995,490,320/99,461,011.04
  6. Step 6: Final answer
    x = 131,155,000.93

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Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.