Home / 183,745,199,681.79-275,460,592,299.70-70,506,189,010.23

Finding the Fourth Proportional to 183,745,199,681.79, 275,460,592,299.70 and 70,506,189,010.23

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Solution

The fourth proportional to 183,745,199,681.79, 275,460,592,299.70 and 70,506,189,010.23 is: 105,698,960,403.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,745,199,681.79 : 275,460,592,299.70 = 70,506,189,010.23 : x
  2. Step 2: Convert to fraction form
    183,745,199,681.79/275,460,592,299.70 = 70,506,189,010.23/x
  3. Step 3: Cross multiply
    183,745,199,681.79x = 275,460,592,299.70 × 70,506,189,010.23
  4. Step 4: Simplify right side
    183,745,199,681.79x = 19,421,676,585,552,554,491,904
  5. Step 5: Solve for x
    x = 19,421,676,585,552,554,491,904/183,745,199,681.79
  6. Step 6: Final answer
    x = 105,698,960,403.79

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1.5x scale

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.