Home / 23,698,414,038.05-35,542,181,404.25-14,128,927,423.81

Finding the Fourth Proportional to 23,698,414,038.05, 35,542,181,404.25 and 14,128,927,423.81

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Solution

The fourth proportional to 23,698,414,038.05, 35,542,181,404.25 and 14,128,927,423.81 is: 21,190,148,030.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,698,414,038.05 : 35,542,181,404.25 = 14,128,927,423.81 : x
  2. Step 2: Convert to fraction form
    23,698,414,038.05/35,542,181,404.25 = 14,128,927,423.81/x
  3. Step 3: Cross multiply
    23,698,414,038.05x = 35,542,181,404.25 × 14,128,927,423.81
  4. Step 4: Simplify right side
    23,698,414,038.05x = 502,172,901,544,438,333,440
  5. Step 5: Solve for x
    x = 502,172,901,544,438,333,440/23,698,414,038.05
  6. Step 6: Final answer
    x = 21,190,148,030.08

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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.