Home / 124,426,863,545.58-186,619,244,197.18-34,869,245,144.90

Finding the Fourth Proportional to 124,426,863,545.58, 186,619,244,197.18 and 34,869,245,144.90

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Solution

The fourth proportional to 124,426,863,545.58, 186,619,244,197.18 and 34,869,245,144.90 is: 52,297,968,374.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    124,426,863,545.58 : 186,619,244,197.18 = 34,869,245,144.90 : x
  2. Step 2: Convert to fraction form
    124,426,863,545.58/186,619,244,197.18 = 34,869,245,144.90/x
  3. Step 3: Cross multiply
    124,426,863,545.58x = 186,619,244,197.18 × 34,869,245,144.90
  4. Step 4: Simplify right side
    124,426,863,545.58x = 6,507,272,174,666,492,411,904
  5. Step 5: Solve for x
    x = 6,507,272,174,666,492,411,904/124,426,863,545.58
  6. Step 6: Final answer
    x = 52,297,968,374.67

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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.