Home / 56,652,041,636.12-78,186,672,954.06-32,243,386,485.80

Finding the Fourth Proportional to 56,652,041,636.12, 78,186,672,954.06 and 32,243,386,485.80

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Solution

The fourth proportional to 56,652,041,636.12, 78,186,672,954.06 and 32,243,386,485.80 is: 44,499,775,141.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,652,041,636.12 : 78,186,672,954.06 = 32,243,386,485.80 : x
  2. Step 2: Convert to fraction form
    56,652,041,636.12/78,186,672,954.06 = 32,243,386,485.80/x
  3. Step 3: Cross multiply
    56,652,041,636.12x = 78,186,672,954.06 × 32,243,386,485.80
  4. Step 4: Simplify right side
    56,652,041,636.12x = 2,521,003,114,096,602,644,480
  5. Step 5: Solve for x
    x = 2,521,003,114,096,602,644,480/56,652,041,636.12
  6. Step 6: Final answer
    x = 44,499,775,141.19

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.