Home / 17,066,574,614,510-23,551,896,290,666-9,262,717,738,070.40

Finding the Fourth Proportional to 17,066,574,614,510, 23,551,896,290,666 and 9,262,717,738,070.40

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Solution

The fourth proportional to 17,066,574,614,510, 23,551,896,290,666 and 9,262,717,738,070.40 is: 12,782,563,136,674.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,066,574,614,510 : 23,551,896,290,666 = 9,262,717,738,070.40 : x
  2. Step 2: Convert to fraction form
    17,066,574,614,510/23,551,896,290,666 = 9,262,717,738,070.40/x
  3. Step 3: Cross multiply
    17,066,574,614,510x = 23,551,896,290,666 × 9,262,717,738,070.40
  4. Step 4: Simplify right side
    17,066,574,614,510x = 218,154,567,536,746,414,777,303,040
  5. Step 5: Solve for x
    x = 218,154,567,536,746,414,777,303,040/17,066,574,614,510
  6. Step 6: Final answer
    x = 12,782,563,136,674.86

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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.