Home / 14,686,152,488,922-22,020,962,587,572-4,878,975,074,062.40

Finding the Fourth Proportional to 14,686,152,488,922, 22,020,962,587,572 and 4,878,975,074,062.40

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Solution

The fourth proportional to 14,686,152,488,922, 22,020,962,587,572 and 4,878,975,074,062.40 is: 7,315,716,465,062.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,686,152,488,922 : 22,020,962,587,572 = 4,878,975,074,062.40 : x
  2. Step 2: Convert to fraction form
    14,686,152,488,922/22,020,962,587,572 = 4,878,975,074,062.40/x
  3. Step 3: Cross multiply
    14,686,152,488,922x = 22,020,962,587,572 × 4,878,975,074,062.40
  4. Step 4: Simplify right side
    14,686,152,488,922x = 107,439,727,571,624,449,806,434,304
  5. Step 5: Solve for x
    x = 107,439,727,571,624,449,806,434,304/14,686,152,488,922
  6. Step 6: Final answer
    x = 7,315,716,465,062.44

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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.