Home / 1,573,501,895.12-2,359,089,263.54-951,578,862.96

Finding the Fourth Proportional to 1,573,501,895.12, 2,359,089,263.54 and 951,578,862.96

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Solution

The fourth proportional to 1,573,501,895.12, 2,359,089,263.54 and 951,578,862.96 is: 1,426,664,617.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,573,501,895.12 : 2,359,089,263.54 = 951,578,862.96 : x
  2. Step 2: Convert to fraction form
    1,573,501,895.12/2,359,089,263.54 = 951,578,862.96/x
  3. Step 3: Cross multiply
    1,573,501,895.12x = 2,359,089,263.54 × 951,578,862.96
  4. Step 4: Simplify right side
    1,573,501,895.12x = 2,244,859,479,020,537,088
  5. Step 5: Solve for x
    x = 2,244,859,479,020,537,088/1,573,501,895.12
  6. Step 6: Final answer
    x = 1,426,664,617.30

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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.