Home / 27,207,800,014,952-40,840,742,799,724-11,725,975,402,430

Finding the Fourth Proportional to 27,207,800,014,952, 40,840,742,799,724 and 11,725,975,402,430

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Solution

The fourth proportional to 27,207,800,014,952, 40,840,742,799,724 and 11,725,975,402,430 is: 17,601,479,914,706.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,207,800,014,952 : 40,840,742,799,724 = 11,725,975,402,430 : x
  2. Step 2: Convert to fraction form
    27,207,800,014,952/40,840,742,799,724 = 11,725,975,402,430/x
  3. Step 3: Cross multiply
    27,207,800,014,952x = 40,840,742,799,724 × 11,725,975,402,430
  4. Step 4: Simplify right side
    27,207,800,014,952x = 478,897,545,486,533,779,183,894,528
  5. Step 5: Solve for x
    x = 478,897,545,486,533,779,183,894,528/27,207,800,014,952
  6. Step 6: Final answer
    x = 17,601,479,914,706.68

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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.