Home / 46,927,819,798.71-64,761,618,695.18-25,519,313,336.19

Finding the Fourth Proportional to 46,927,819,798.71, 64,761,618,695.18 and 25,519,313,336.19

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Solution

The fourth proportional to 46,927,819,798.71, 64,761,618,695.18 and 25,519,313,336.19 is: 35,217,319,848.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,927,819,798.71 : 64,761,618,695.18 = 25,519,313,336.19 : x
  2. Step 2: Convert to fraction form
    46,927,819,798.71/64,761,618,695.18 = 25,519,313,336.19/x
  3. Step 3: Cross multiply
    46,927,819,798.71x = 64,761,618,695.18 × 25,519,313,336.19
  4. Step 4: Simplify right side
    46,927,819,798.71x = 1,652,672,039,641,031,114,752
  5. Step 5: Solve for x
    x = 1,652,672,039,641,031,114,752/46,927,819,798.71
  6. Step 6: Final answer
    x = 35,217,319,848.44

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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.