Home / 23,762,326,434.78-32,759,243,818.96-18,956,004,505.42

Finding the Fourth Proportional to 23,762,326,434.78, 32,759,243,818.96 and 18,956,004,505.42

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Solution

The fourth proportional to 23,762,326,434.78, 32,759,243,818.96 and 18,956,004,505.42 is: 26,133,147,153.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,762,326,434.78 : 32,759,243,818.96 = 18,956,004,505.42 : x
  2. Step 2: Convert to fraction form
    23,762,326,434.78/32,759,243,818.96 = 18,956,004,505.42/x
  3. Step 3: Cross multiply
    23,762,326,434.78x = 32,759,243,818.96 × 18,956,004,505.42
  4. Step 4: Simplify right side
    23,762,326,434.78x = 620,984,373,426,357,927,936
  5. Step 5: Solve for x
    x = 620,984,373,426,357,927,936/23,762,326,434.78
  6. Step 6: Final answer
    x = 26,133,147,153.36

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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.