Home / 114,791,256,007.40-172,186,884,011.10-114,791,256,007.40

Finding the Fourth Proportional to 114,791,256,007.40, 172,186,884,011.10 and 114,791,256,007.40

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Solution

The fourth proportional to 114,791,256,007.40, 172,186,884,011.10 and 114,791,256,007.40 is: 172,186,884,011.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    114,791,256,007.40 : 172,186,884,011.10 = 114,791,256,007.40 : x
  2. Step 2: Convert to fraction form
    114,791,256,007.40/172,186,884,011.10 = 114,791,256,007.40/x
  3. Step 3: Cross multiply
    114,791,256,007.40x = 172,186,884,011.10 × 114,791,256,007.40
  4. Step 4: Simplify right side
    114,791,256,007.40x = 19,765,548,683,634,669,518,848
  5. Step 5: Solve for x
    x = 19,765,548,683,634,669,518,848/114,791,256,007.40
  6. Step 6: Final answer
    x = 172,186,884,011.10

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1.5x scale

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.