Home / 29,369,688,767.51-44,054,478,164.34-9,202,658,493.67

Finding the Fourth Proportional to 29,369,688,767.51, 44,054,478,164.34 and 9,202,658,493.67

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Solution

The fourth proportional to 29,369,688,767.51, 44,054,478,164.34 and 9,202,658,493.67 is: 13,803,970,510.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,369,688,767.51 : 44,054,478,164.34 = 9,202,658,493.67 : x
  2. Step 2: Convert to fraction form
    29,369,688,767.51/44,054,478,164.34 = 9,202,658,493.67/x
  3. Step 3: Cross multiply
    29,369,688,767.51x = 44,054,478,164.34 × 9,202,658,493.67
  4. Step 4: Simplify right side
    29,369,688,767.51x = 405,418,317,663,254,216,704
  5. Step 5: Solve for x
    x = 405,418,317,663,254,216,704/29,369,688,767.51
  6. Step 6: Final answer
    x = 13,803,970,510.98

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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.