Home / 25,927,183,174.56-35,759,702,444.49-22,316,254,384.32

Finding the Fourth Proportional to 25,927,183,174.56, 35,759,702,444.49 and 22,316,254,384.32

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Solution

The fourth proportional to 25,927,183,174.56, 35,759,702,444.49 and 22,316,254,384.32 is: 30,779,379,737.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,927,183,174.56 : 35,759,702,444.49 = 22,316,254,384.32 : x
  2. Step 2: Convert to fraction form
    25,927,183,174.56/35,759,702,444.49 = 22,316,254,384.32/x
  3. Step 3: Cross multiply
    25,927,183,174.56x = 35,759,702,444.49 × 22,316,254,384.32
  4. Step 4: Simplify right side
    25,927,183,174.56x = 798,022,616,458,828,578,816
  5. Step 5: Solve for x
    x = 798,022,616,458,828,578,816/25,927,183,174.56
  6. Step 6: Final answer
    x = 30,779,379,737.71

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1.5x scale

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.