Home / 32,506,065.08-44,862,902.70-18,754,779.32

Finding the Fourth Proportional to 32,506,065.08, 44,862,902.70 and 18,754,779.32

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Solution

The fourth proportional to 32,506,065.08, 44,862,902.70 and 18,754,779.32 is: 25,884,210.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,506,065.08 : 44,862,902.70 = 18,754,779.32 : x
  2. Step 2: Convert to fraction form
    32,506,065.08/44,862,902.70 = 18,754,779.32/x
  3. Step 3: Cross multiply
    32,506,065.08x = 44,862,902.70 × 18,754,779.32
  4. Step 4: Simplify right side
    32,506,065.08x = 841,393,839,793,132.25
  5. Step 5: Solve for x
    x = 841,393,839,793,132.25/32,506,065.08
  6. Step 6: Final answer
    x = 25,884,210.77

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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.