Home / 25,156,928,872,480-37,739,166,405,988-8,835,932,756,569.60

Finding the Fourth Proportional to 25,156,928,872,480, 37,739,166,405,988 and 8,835,932,756,569.60

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Solution

The fourth proportional to 25,156,928,872,480, 37,739,166,405,988 and 8,835,932,756,569.60 is: 13,255,224,369,501.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,156,928,872,480 : 37,739,166,405,988 = 8,835,932,756,569.60 : x
  2. Step 2: Convert to fraction form
    25,156,928,872,480/37,739,166,405,988 = 8,835,932,756,569.60/x
  3. Step 3: Cross multiply
    25,156,928,872,480x = 37,739,166,405,988 × 8,835,932,756,569.60
  4. Step 4: Simplify right side
    25,156,928,872,480x = 333,460,736,652,300,358,378,323,968
  5. Step 5: Solve for x
    x = 333,460,736,652,300,358,378,323,968/25,156,928,872,480
  6. Step 6: Final answer
    x = 13,255,224,369,501.01

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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.