Home / 48,323,482.93-66,686,417.29-26,593,450.93

Finding the Fourth Proportional to 48,323,482.93, 66,686,417.29 and 26,593,450.93

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Solution

The fourth proportional to 48,323,482.93, 66,686,417.29 and 26,593,450.93 is: 36,698,968.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,323,482.93 : 66,686,417.29 = 26,593,450.93 : x
  2. Step 2: Convert to fraction form
    48,323,482.93/66,686,417.29 = 26,593,450.93/x
  3. Step 3: Cross multiply
    48,323,482.93x = 66,686,417.29 × 26,593,450.93
  4. Step 4: Simplify right side
    48,323,482.93x = 1,773,421,966,015,718.25
  5. Step 5: Solve for x
    x = 1,773,421,966,015,718.25/48,323,482.93
  6. Step 6: Final answer
    x = 36,698,968.25

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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.