Home / 170,327,300-235,051,674-93,064,964

Finding the Fourth Proportional to 170,327,300, 235,051,674 and 93,064,964

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Solution

The fourth proportional to 170,327,300, 235,051,674 and 93,064,964 is: 128,429,650.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    170,327,300 : 235,051,674 = 93,064,964 : x
  2. Step 2: Convert to fraction form
    170,327,300/235,051,674 = 93,064,964/x
  3. Step 3: Cross multiply
    170,327,300x = 235,051,674 × 93,064,964
  4. Step 4: Simplify right side
    170,327,300x = 21,875,075,578,949,736
  5. Step 5: Solve for x
    x = 21,875,075,578,949,736/170,327,300
  6. Step 6: Final answer
    x = 128,429,650.32

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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.