Home / 46,054,079,174,048-69,081,114,566,172-20,267,421,264,730

Finding the Fourth Proportional to 46,054,079,174,048, 69,081,114,566,172 and 20,267,421,264,730

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Solution

The fourth proportional to 46,054,079,174,048, 69,081,114,566,172 and 20,267,421,264,730 is: 30,401,130,051,008.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,054,079,174,048 : 69,081,114,566,172 = 20,267,421,264,730 : x
  2. Step 2: Convert to fraction form
    46,054,079,174,048/69,081,114,566,172 = 20,267,421,264,730/x
  3. Step 3: Cross multiply
    46,054,079,174,048x = 69,081,114,566,172 × 20,267,421,264,730
  4. Step 4: Simplify right side
    46,054,079,174,048x = 1,400,096,050,349,683,650,208,989,184
  5. Step 5: Solve for x
    x = 1,400,096,050,349,683,650,208,989,184/46,054,079,174,048
  6. Step 6: Final answer
    x = 30,401,130,051,008.68

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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.