Home / 350,577,402,389.02-483,756,000,526.48-196,261,532,007.60

Finding the Fourth Proportional to 350,577,402,389.02, 483,756,000,526.48 and 196,261,532,007.60

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Solution

The fourth proportional to 350,577,402,389.02, 483,756,000,526.48 and 196,261,532,007.60 is: 270,818,065,095.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    350,577,402,389.02 : 483,756,000,526.48 = 196,261,532,007.60 : x
  2. Step 2: Convert to fraction form
    350,577,402,389.02/483,756,000,526.48 = 196,261,532,007.60/x
  3. Step 3: Cross multiply
    350,577,402,389.02x = 483,756,000,526.48 × 196,261,532,007.60
  4. Step 4: Simplify right side
    350,577,402,389.02x = 94,942,693,781,196,316,344,320
  5. Step 5: Solve for x
    x = 94,942,693,781,196,316,344,320/350,577,402,389.02
  6. Step 6: Final answer
    x = 270,818,065,095.49

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1.5x scale

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.