Home / 46,459,034.60-69,688,427.29-17,312,210.01

Finding the Fourth Proportional to 46,459,034.60, 69,688,427.29 and 17,312,210.01

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Solution

The fourth proportional to 46,459,034.60, 69,688,427.29 and 17,312,210.01 is: 25,968,268.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,459,034.60 : 69,688,427.29 = 17,312,210.01 : x
  2. Step 2: Convert to fraction form
    46,459,034.60/69,688,427.29 = 17,312,210.01/x
  3. Step 3: Cross multiply
    46,459,034.60x = 69,688,427.29 × 17,312,210.01
  4. Step 4: Simplify right side
    46,459,034.60x = 1,206,460,688,467,814.75
  5. Step 5: Solve for x
    x = 1,206,460,688,467,814.75/46,459,034.60
  6. Step 6: Final answer
    x = 25,968,268.58

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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.